277943484

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{2797}}^1$

素因数の和:2844

約数の個数: 108

約数和(自身を含む): 817206264

約数和(自身を除く): 539262780

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 169, 182, 196, 273, 294, 338, 364, 507, 546, 588, 637, 676, 1014, 1092, 1183, 1274, 1911, 2028, 2366, 2548, 2797, 3549, 3822, 4732, 5594, 7098, 7644, 8281, 8391, 11188, 14196, 16562, 16782, 19579, 24843, 33124, 33564, 36361, 39158, 49686, 58737, 72722, 78316, 99372, 109083, 117474, 137053, 145444, 218166, 234948, 254527, 274106, 411159, 436332, 472693, 509054, 548212, 763581, 822318, 945386, 1018108, 1418079, 1527162, 1644636, 1781689, 1890772, 2836158, 3054324, 3308851, 3563378, 5345067, 5672316, 6617702, 7126756, 9926553, 10690134, 13235404, 19853106, 21380268, 23161957, 39706212, 46323914, 69485871, 92647828, 138971742, 277943484]

約数ペア:

[(1, 277943484), (2, 138971742), (3, 92647828), (4, 69485871), (6, 46323914), (7, 39706212), (12, 23161957), (13, 21380268), (14, 19853106), (21, 13235404), (26, 10690134), (28, 9926553), (39, 7126756), (42, 6617702), (49, 5672316), (52, 5345067), (78, 3563378), (84, 3308851), (91, 3054324), (98, 2836158), (147, 1890772), (156, 1781689), (169, 1644636), (182, 1527162), (196, 1418079), (273, 1018108), (294, 945386), (338, 822318), (364, 763581), (507, 548212), (546, 509054), (588, 472693), (637, 436332), (676, 411159), (1014, 274106), (1092, 254527), (1183, 234948), (1274, 218166), (1911, 145444), (2028, 137053), (2366, 117474), (2548, 109083), (2797, 99372), (3549, 78316), (3822, 72722), (4732, 58737), (5594, 49686), (7098, 39158), (7644, 36361), (8281, 33564), (8391, 33124), (11188, 24843), (14196, 19579), (16562, 16782)]