1378419588

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:352

約数の個数: 288

約数和(自身を含む): 4533401600

約数和(自身を除く): 3154982012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 49, 52, 62, 63, 78, 84, 91, 93, 98, 117, 124, 126, 147, 156, 182, 186, 196, 217, 234, 252, 273, 277, 279, 294, 343, 364, 372, 403, 434, 441, 468, 546, 554, 558, 588, 637, 651, 686, 806, 819, 831, 868, 882, 1029, 1092, 1108, 1116, 1209, 1274, 1302, 1372, 1519, 1612, 1638, 1662, 1764, 1911, 1939, 1953, 2058, 2418, 2493, 2548, 2604, 2821, 3038, 3087, 3276, 3324, 3601, 3627, 3822, 3878, 3906, 4116, 4459, 4557, 4836, 4986, 5642, 5733, 5817, 6076, 6174, 7202, 7254, 7644, 7756, 7812, 8463, 8587, 8918, 9114, 9972, 10633, 10803, 11284, 11466, 11634, 12348, 13377, 13573, 13671, 14404, 14508, 16926, 17174, 17451, 17836, 18228, 19747, 21266, 21606, 22932, 23268, 25207, 25389, 25761, 26754, 27146, 27342, 31899, 32409, 33852, 34348, 34902, 39494, 40131, 40719, 42532, 43212, 50414, 50778, 51522, 53508, 54292, 54684, 59241, 60109, 63798, 64818, 69804, 75621, 77283, 78988, 80262, 81438, 95011, 95697, 100828, 101556, 103044, 111631, 118482, 120218, 122157, 127596, 129636, 138229, 151242, 154566, 160524, 162876, 176449, 177723, 180327, 190022, 191394, 223262, 226863, 236964, 240436, 244314, 276458, 285033, 302484, 309132, 334893, 352898, 355446, 360654, 380044, 382788, 414687, 420763, 446524, 453726, 488628, 529347, 540981, 552916, 570066, 669786, 705796, 710892, 721308, 781417, 829374, 841526, 855099, 907452, 1004679, 1058694, 1081962, 1140132, 1235143, 1244061, 1262289, 1339572, 1562834, 1588041, 1658748, 1683052, 1710198, 2009358, 2117388, 2163924, 2344251, 2470286, 2488122, 2524578, 2945341, 3125668, 3176082, 3420396, 3705429, 3786867, 4018716, 4688502, 4940572, 4976244, 5049156, 5469919, 5890682, 6352164, 7032753, 7410858, 7573734, 8836023, 9377004, 10939838, 11116287, 11781364, 14065506, 14821716, 15147468, 16409757, 17672046, 21879676, 22232574, 26508069, 28131012, 32819514, 35344092, 38289433, 44465148, 49229271, 53016138, 65639028, 76578866, 98458542, 106032276, 114868299, 153157732, 196917084, 229736598, 344604897, 459473196, 689209794, 1378419588]

約数ペア:

[(1, 1378419588), (2, 689209794), (3, 459473196), (4, 344604897), (6, 229736598), (7, 196917084), (9, 153157732), (12, 114868299), (13, 106032276), (14, 98458542), (18, 76578866), (21, 65639028), (26, 53016138), (28, 49229271), (31, 44465148), (36, 38289433), (39, 35344092), (42, 32819514), (49, 28131012), (52, 26508069), (62, 22232574), (63, 21879676), (78, 17672046), (84, 16409757), (91, 15147468), (93, 14821716), (98, 14065506), (117, 11781364), (124, 11116287), (126, 10939838), (147, 9377004), (156, 8836023), (182, 7573734), (186, 7410858), (196, 7032753), (217, 6352164), (234, 5890682), (252, 5469919), (273, 5049156), (277, 4976244), (279, 4940572), (294, 4688502), (343, 4018716), (364, 3786867), (372, 3705429), (403, 3420396), (434, 3176082), (441, 3125668), (468, 2945341), (546, 2524578), (554, 2488122), (558, 2470286), (588, 2344251), (637, 2163924), (651, 2117388), (686, 2009358), (806, 1710198), (819, 1683052), (831, 1658748), (868, 1588041), (882, 1562834), (1029, 1339572), (1092, 1262289), (1108, 1244061), (1116, 1235143), (1209, 1140132), (1274, 1081962), (1302, 1058694), (1372, 1004679), (1519, 907452), (1612, 855099), (1638, 841526), (1662, 829374), (1764, 781417), (1911, 721308), (1939, 710892), (1953, 705796), (2058, 669786), (2418, 570066), (2493, 552916), (2548, 540981), (2604, 529347), (2821, 488628), (3038, 453726), (3087, 446524), (3276, 420763), (3324, 414687), (3601, 382788), (3627, 380044), (3822, 360654), (3878, 355446), (3906, 352898), (4116, 334893), (4459, 309132), (4557, 302484), (4836, 285033), (4986, 276458), (5642, 244314), (5733, 240436), (5817, 236964), (6076, 226863), (6174, 223262), (7202, 191394), (7254, 190022), (7644, 180327), (7756, 177723), (7812, 176449), (8463, 162876), (8587, 160524), (8918, 154566), (9114, 151242), (9972, 138229), (10633, 129636), (10803, 127596), (11284, 122157), (11466, 120218), (11634, 118482), (12348, 111631), (13377, 103044), (13573, 101556), (13671, 100828), (14404, 95697), (14508, 95011), (16926, 81438), (17174, 80262), (17451, 78988), (17836, 77283), (18228, 75621), (19747, 69804), (21266, 64818), (21606, 63798), (22932, 60109), (23268, 59241), (25207, 54684), (25389, 54292), (25761, 53508), (26754, 51522), (27146, 50778), (27342, 50414), (31899, 43212), (32409, 42532), (33852, 40719), (34348, 40131), (34902, 39494)]