1289890602

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:543

約数の個数: 256

約数和(自身を含む): 3935232000

約数和(自身を除く): 2645341398

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 49, 54, 63, 66, 77, 78, 91, 98, 99, 117, 126, 143, 147, 154, 182, 189, 198, 231, 234, 273, 286, 294, 297, 343, 351, 378, 429, 441, 462, 487, 539, 546, 594, 637, 686, 693, 702, 819, 858, 882, 974, 1001, 1029, 1078, 1274, 1287, 1323, 1386, 1461, 1617, 1638, 1911, 2002, 2058, 2079, 2457, 2574, 2646, 2922, 3003, 3087, 3234, 3409, 3773, 3822, 3861, 4158, 4383, 4459, 4851, 4914, 5357, 5733, 6006, 6174, 6331, 6818, 7007, 7546, 7722, 8766, 8918, 9009, 9261, 9702, 10227, 10714, 11319, 11466, 12662, 13149, 13377, 14014, 14553, 16071, 17199, 18018, 18522, 18993, 20454, 21021, 22638, 23863, 26298, 26754, 27027, 29106, 30681, 32142, 33957, 34398, 37499, 37986, 40131, 42042, 44317, 47726, 48213, 49049, 54054, 56979, 61362, 63063, 67914, 69641, 71589, 74998, 80262, 88634, 92043, 96426, 98098, 101871, 112497, 113958, 120393, 126126, 132951, 139282, 143178, 144639, 147147, 167041, 170937, 184086, 189189, 203742, 208923, 214767, 224994, 240786, 262493, 265902, 289278, 294294, 310219, 334082, 337491, 341874, 378378, 398853, 417846, 429534, 441441, 487487, 501123, 524986, 620438, 626769, 644301, 674982, 787479, 797706, 882882, 930657, 974974, 1002246, 1012473, 1196559, 1253538, 1288602, 1324323, 1462461, 1503369, 1574958, 1837451, 1861314, 1880307, 2024946, 2171533, 2362437, 2393118, 2648646, 2791971, 2924922, 3006738, 3412409, 3674902, 3760614, 4343066, 4387383, 4510107, 4724874, 5512353, 5583942, 6514599, 6824818, 7087311, 8375913, 8774766, 9020214, 10237227, 11024706, 13029198, 13162149, 14174622, 16537059, 16751826, 19543797, 20474454, 23886863, 26324298, 30711681, 33074118, 39087594, 47773726, 49611177, 58631391, 61423362, 71660589, 92135043, 99222354, 117262782, 143321178, 184270086, 214981767, 429963534, 644945301, 1289890602]

約数ペア:

[(1, 1289890602), (2, 644945301), (3, 429963534), (6, 214981767), (7, 184270086), (9, 143321178), (11, 117262782), (13, 99222354), (14, 92135043), (18, 71660589), (21, 61423362), (22, 58631391), (26, 49611177), (27, 47773726), (33, 39087594), (39, 33074118), (42, 30711681), (49, 26324298), (54, 23886863), (63, 20474454), (66, 19543797), (77, 16751826), (78, 16537059), (91, 14174622), (98, 13162149), (99, 13029198), (117, 11024706), (126, 10237227), (143, 9020214), (147, 8774766), (154, 8375913), (182, 7087311), (189, 6824818), (198, 6514599), (231, 5583942), (234, 5512353), (273, 4724874), (286, 4510107), (294, 4387383), (297, 4343066), (343, 3760614), (351, 3674902), (378, 3412409), (429, 3006738), (441, 2924922), (462, 2791971), (487, 2648646), (539, 2393118), (546, 2362437), (594, 2171533), (637, 2024946), (686, 1880307), (693, 1861314), (702, 1837451), (819, 1574958), (858, 1503369), (882, 1462461), (974, 1324323), (1001, 1288602), (1029, 1253538), (1078, 1196559), (1274, 1012473), (1287, 1002246), (1323, 974974), (1386, 930657), (1461, 882882), (1617, 797706), (1638, 787479), (1911, 674982), (2002, 644301), (2058, 626769), (2079, 620438), (2457, 524986), (2574, 501123), (2646, 487487), (2922, 441441), (3003, 429534), (3087, 417846), (3234, 398853), (3409, 378378), (3773, 341874), (3822, 337491), (3861, 334082), (4158, 310219), (4383, 294294), (4459, 289278), (4851, 265902), (4914, 262493), (5357, 240786), (5733, 224994), (6006, 214767), (6174, 208923), (6331, 203742), (6818, 189189), (7007, 184086), (7546, 170937), (7722, 167041), (8766, 147147), (8918, 144639), (9009, 143178), (9261, 139282), (9702, 132951), (10227, 126126), (10714, 120393), (11319, 113958), (11466, 112497), (12662, 101871), (13149, 98098), (13377, 96426), (14014, 92043), (14553, 88634), (16071, 80262), (17199, 74998), (18018, 71589), (18522, 69641), (18993, 67914), (20454, 63063), (21021, 61362), (22638, 56979), (23863, 54054), (26298, 49049), (26754, 48213), (27027, 47726), (29106, 44317), (30681, 42042), (32142, 40131), (33957, 37986), (34398, 37499)]