2505147372

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{254899}}^1$

素因数の和:254932

約数の個数: 96

約数和(自身を含む): 7993664000

約数和(自身を除く): 5488516628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 254899, 509798, 764697, 1019596, 1529394, 1784293, 2294091, 3058788, 3313687, 3568586, 4588182, 5352879, 6627374, 6882273, 7137172, 9176364, 9941061, 10705758, 13254748, 13764546, 16058637, 19882122, 21411516, 23195809, 27529092, 29823183, 32117274, 39764244, 46391618, 48175911, 59646366, 64234548, 69587427, 89469549, 92783236, 96351822, 119292732, 139174854, 178939098, 192703644, 208762281, 278349708, 357878196, 417524562, 626286843, 835049124, 1252573686, 2505147372]

約数ペア:

[(1, 2505147372), (2, 1252573686), (3, 835049124), (4, 626286843), (6, 417524562), (7, 357878196), (9, 278349708), (12, 208762281), (13, 192703644), (14, 178939098), (18, 139174854), (21, 119292732), (26, 96351822), (27, 92783236), (28, 89469549), (36, 69587427), (39, 64234548), (42, 59646366), (52, 48175911), (54, 46391618), (63, 39764244), (78, 32117274), (84, 29823183), (91, 27529092), (108, 23195809), (117, 21411516), (126, 19882122), (156, 16058637), (182, 13764546), (189, 13254748), (234, 10705758), (252, 9941061), (273, 9176364), (351, 7137172), (364, 6882273), (378, 6627374), (468, 5352879), (546, 4588182), (702, 3568586), (756, 3313687), (819, 3058788), (1092, 2294091), (1404, 1784293), (1638, 1529394), (2457, 1019596), (3276, 764697), (4914, 509798), (9828, 254899)]