641935476

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 384

約数和(自身を含む): 2207744000

約数和(自身を除く): 1565808524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 31, 36, 39, 42, 43, 49, 52, 54, 62, 63, 78, 84, 86, 91, 93, 98, 108, 117, 124, 126, 129, 147, 156, 172, 182, 186, 189, 196, 217, 234, 252, 258, 273, 279, 294, 301, 343, 351, 364, 372, 378, 387, 403, 434, 441, 468, 516, 546, 558, 559, 588, 602, 637, 651, 686, 702, 756, 774, 806, 819, 837, 868, 882, 903, 1029, 1092, 1116, 1118, 1161, 1204, 1209, 1274, 1302, 1323, 1333, 1372, 1404, 1519, 1548, 1612, 1638, 1674, 1677, 1764, 1806, 1911, 1953, 2058, 2107, 2236, 2322, 2418, 2457, 2548, 2604, 2646, 2666, 2709, 2821, 3038, 3087, 3276, 3348, 3354, 3612, 3627, 3822, 3906, 3913, 3999, 4116, 4214, 4459, 4557, 4644, 4836, 4914, 5031, 5292, 5332, 5418, 5642, 5733, 5859, 6076, 6174, 6321, 6708, 7254, 7644, 7812, 7826, 7998, 8127, 8428, 8463, 8918, 9114, 9261, 9331, 9828, 10062, 10633, 10836, 10881, 11284, 11466, 11718, 11739, 11997, 12348, 12642, 13377, 13671, 14508, 14749, 15093, 15652, 15996, 16254, 16926, 17199, 17329, 17836, 18228, 18522, 18662, 18963, 19747, 20124, 21266, 21762, 22932, 23436, 23478, 23994, 25284, 25389, 26754, 27342, 27391, 27993, 29498, 30186, 31899, 32508, 33852, 34398, 34658, 35217, 35991, 37044, 37324, 37926, 39494, 40131, 41013, 42532, 43524, 44247, 46956, 47988, 50778, 51987, 53508, 54684, 54782, 55986, 56889, 58996, 59241, 60372, 63798, 65317, 68796, 69316, 70434, 71982, 75852, 76167, 78988, 80262, 82026, 82173, 83979, 88494, 95697, 101556, 103974, 105651, 109564, 111972, 113778, 118482, 120393, 121303, 127596, 130634, 132741, 138229, 140868, 143964, 152334, 155961, 160524, 164052, 164346, 167958, 176988, 177723, 191394, 191737, 195951, 207948, 211302, 227556, 236964, 240786, 242606, 246519, 251937, 261268, 265482, 276458, 287091, 304668, 311922, 328692, 335916, 355446, 363909, 382788, 383474, 391902, 398223, 414687, 422604, 457219, 467883, 481572, 485212, 493038, 503874, 530964, 533169, 552916, 574182, 575211, 587853, 623844, 710892, 727818, 739557, 766948, 783804, 796446, 829374, 849121, 914438, 935766, 986076, 1007748, 1066338, 1091727, 1148364, 1150422, 1175706, 1244061, 1371657, 1455636, 1479114, 1592892, 1658748, 1698242, 1725633, 1763559, 1828876, 1871532, 2132676, 2183454, 2300844, 2351412, 2488122, 2547363, 2743314, 2958228, 3275181, 3396484, 3451266, 3527118, 3732183, 4114971, 4366908, 4976244, 5094726, 5176899, 5486628, 5943847, 6550362, 6902532, 7054236, 7464366, 7642089, 8229942, 10189452, 10353798, 11887694, 12344913, 13100724, 14928732, 15284178, 16459884, 17831541, 20707596, 22926267, 23775388, 24689826, 30568356, 35663082, 45852534, 49379652, 53494623, 71326164, 91705068, 106989246, 160483869, 213978492, 320967738, 641935476]

約数ペア:

[(1, 641935476), (2, 320967738), (3, 213978492), (4, 160483869), (6, 106989246), (7, 91705068), (9, 71326164), (12, 53494623), (13, 49379652), (14, 45852534), (18, 35663082), (21, 30568356), (26, 24689826), (27, 23775388), (28, 22926267), (31, 20707596), (36, 17831541), (39, 16459884), (42, 15284178), (43, 14928732), (49, 13100724), (52, 12344913), (54, 11887694), (62, 10353798), (63, 10189452), (78, 8229942), (84, 7642089), (86, 7464366), (91, 7054236), (93, 6902532), (98, 6550362), (108, 5943847), (117, 5486628), (124, 5176899), (126, 5094726), (129, 4976244), (147, 4366908), (156, 4114971), (172, 3732183), (182, 3527118), (186, 3451266), (189, 3396484), (196, 3275181), (217, 2958228), (234, 2743314), (252, 2547363), (258, 2488122), (273, 2351412), (279, 2300844), (294, 2183454), (301, 2132676), (343, 1871532), (351, 1828876), (364, 1763559), (372, 1725633), (378, 1698242), (387, 1658748), (403, 1592892), (434, 1479114), (441, 1455636), (468, 1371657), (516, 1244061), (546, 1175706), (558, 1150422), (559, 1148364), (588, 1091727), (602, 1066338), (637, 1007748), (651, 986076), (686, 935766), (702, 914438), (756, 849121), (774, 829374), (806, 796446), (819, 783804), (837, 766948), (868, 739557), (882, 727818), (903, 710892), (1029, 623844), (1092, 587853), (1116, 575211), (1118, 574182), (1161, 552916), (1204, 533169), (1209, 530964), (1274, 503874), (1302, 493038), (1323, 485212), (1333, 481572), (1372, 467883), (1404, 457219), (1519, 422604), (1548, 414687), (1612, 398223), (1638, 391902), (1674, 383474), (1677, 382788), (1764, 363909), (1806, 355446), (1911, 335916), (1953, 328692), (2058, 311922), (2107, 304668), (2236, 287091), (2322, 276458), (2418, 265482), (2457, 261268), (2548, 251937), (2604, 246519), (2646, 242606), (2666, 240786), (2709, 236964), (2821, 227556), (3038, 211302), (3087, 207948), (3276, 195951), (3348, 191737), (3354, 191394), (3612, 177723), (3627, 176988), (3822, 167958), (3906, 164346), (3913, 164052), (3999, 160524), (4116, 155961), (4214, 152334), (4459, 143964), (4557, 140868), (4644, 138229), (4836, 132741), (4914, 130634), (5031, 127596), (5292, 121303), (5332, 120393), (5418, 118482), (5642, 113778), (5733, 111972), (5859, 109564), (6076, 105651), (6174, 103974), (6321, 101556), (6708, 95697), (7254, 88494), (7644, 83979), (7812, 82173), (7826, 82026), (7998, 80262), (8127, 78988), (8428, 76167), (8463, 75852), (8918, 71982), (9114, 70434), (9261, 69316), (9331, 68796), (9828, 65317), (10062, 63798), (10633, 60372), (10836, 59241), (10881, 58996), (11284, 56889), (11466, 55986), (11718, 54782), (11739, 54684), (11997, 53508), (12348, 51987), (12642, 50778), (13377, 47988), (13671, 46956), (14508, 44247), (14749, 43524), (15093, 42532), (15652, 41013), (15996, 40131), (16254, 39494), (16926, 37926), (17199, 37324), (17329, 37044), (17836, 35991), (18228, 35217), (18522, 34658), (18662, 34398), (18963, 33852), (19747, 32508), (20124, 31899), (21266, 30186), (21762, 29498), (22932, 27993), (23436, 27391), (23478, 27342), (23994, 26754), (25284, 25389)]