1278282244356

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{110479}}^1$

素因数の和:110616

約数の個数: 240

約数和(自身を含む): 3741565175040

約数和(自身を除く): 2463282930684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 41, 52, 54, 67, 78, 81, 82, 108, 117, 123, 134, 156, 162, 164, 201, 234, 246, 268, 324, 351, 369, 402, 468, 492, 533, 603, 702, 738, 804, 871, 1053, 1066, 1107, 1206, 1404, 1476, 1599, 1742, 1809, 2106, 2132, 2214, 2412, 2613, 2747, 3198, 3321, 3484, 3618, 4212, 4428, 4797, 5226, 5427, 5494, 6396, 6642, 7236, 7839, 8241, 9594, 10452, 10854, 10988, 13284, 14391, 15678, 16482, 19188, 21708, 23517, 24723, 28782, 31356, 32964, 35711, 43173, 47034, 49446, 57564, 70551, 71422, 74169, 86346, 94068, 98892, 107133, 110479, 141102, 142844, 148338, 172692, 214266, 220958, 222507, 282204, 296676, 321399, 331437, 428532, 441916, 445014, 642798, 662874, 890028, 964197, 994311, 1285596, 1325748, 1436227, 1928394, 1988622, 2872454, 2892591, 2982933, 3856788, 3977244, 4308681, 4529639, 5744908, 5785182, 5965866, 7402093, 8617362, 8948799, 9059278, 11570364, 11931732, 12926043, 13588917, 14804186, 17234724, 17897598, 18118556, 22206279, 25852086, 27177834, 29608372, 35795196, 38778129, 40766751, 44412558, 51704172, 54355668, 58885307, 66618837, 77556258, 81533502, 88825116, 96227209, 116334387, 117770614, 122300253, 133237674, 155112516, 163067004, 176655921, 192454418, 199856511, 232668774, 235541228, 244600506, 266475348, 288681627, 303485813, 353311842, 366900759, 384908836, 399713022, 465337548, 489201012, 529967763, 577363254, 599569533, 606971626, 706623684, 733801518, 799426044, 866044881, 910457439, 1059935526, 1154726508, 1199139066, 1213943252, 1467603036, 1589903289, 1732089762, 1820914878, 2119871052, 2398278132, 2598134643, 2731372317, 3179806578, 3464179524, 3641829756, 3945315569, 4769709867, 5196269286, 5462744634, 6359613156, 7794403929, 7890631138, 8194116951, 9539419734, 10392538572, 10925489268, 11835946707, 15588807858, 15781262276, 16388233902, 19078839468, 23671893414, 24582350853, 31177615716, 32776467804, 35507840121, 47343786828, 49164701706, 71015680242, 98329403412, 106523520363, 142031360484, 213047040726, 319570561089, 426094081452, 639141122178, 1278282244356]

約数ペア:

[(1, 1278282244356), (2, 639141122178), (3, 426094081452), (4, 319570561089), (6, 213047040726), (9, 142031360484), (12, 106523520363), (13, 98329403412), (18, 71015680242), (26, 49164701706), (27, 47343786828), (36, 35507840121), (39, 32776467804), (41, 31177615716), (52, 24582350853), (54, 23671893414), (67, 19078839468), (78, 16388233902), (81, 15781262276), (82, 15588807858), (108, 11835946707), (117, 10925489268), (123, 10392538572), (134, 9539419734), (156, 8194116951), (162, 7890631138), (164, 7794403929), (201, 6359613156), (234, 5462744634), (246, 5196269286), (268, 4769709867), (324, 3945315569), (351, 3641829756), (369, 3464179524), (402, 3179806578), (468, 2731372317), (492, 2598134643), (533, 2398278132), (603, 2119871052), (702, 1820914878), (738, 1732089762), (804, 1589903289), (871, 1467603036), (1053, 1213943252), (1066, 1199139066), (1107, 1154726508), (1206, 1059935526), (1404, 910457439), (1476, 866044881), (1599, 799426044), (1742, 733801518), (1809, 706623684), (2106, 606971626), (2132, 599569533), (2214, 577363254), (2412, 529967763), (2613, 489201012), (2747, 465337548), (3198, 399713022), (3321, 384908836), (3484, 366900759), (3618, 353311842), (4212, 303485813), (4428, 288681627), (4797, 266475348), (5226, 244600506), (5427, 235541228), (5494, 232668774), (6396, 199856511), (6642, 192454418), (7236, 176655921), (7839, 163067004), (8241, 155112516), (9594, 133237674), (10452, 122300253), (10854, 117770614), (10988, 116334387), (13284, 96227209), (14391, 88825116), (15678, 81533502), (16482, 77556258), (19188, 66618837), (21708, 58885307), (23517, 54355668), (24723, 51704172), (28782, 44412558), (31356, 40766751), (32964, 38778129), (35711, 35795196), (43173, 29608372), (47034, 27177834), (49446, 25852086), (57564, 22206279), (70551, 18118556), (71422, 17897598), (74169, 17234724), (86346, 14804186), (94068, 13588917), (98892, 12926043), (107133, 11931732), (110479, 11570364), (141102, 9059278), (142844, 8948799), (148338, 8617362), (172692, 7402093), (214266, 5965866), (220958, 5785182), (222507, 5744908), (282204, 4529639), (296676, 4308681), (321399, 3977244), (331437, 3856788), (428532, 2982933), (441916, 2892591), (445014, 2872454), (642798, 1988622), (662874, 1928394), (890028, 1436227), (964197, 1325748), (994311, 1285596)]