617153628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{80737}}^1$

素因数の和:80771

約数の個数: 72

約数和(自身を含む): 1804009872

約数和(自身を除く): 1186856244

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, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 80737, 161474, 242211, 322948, 484422, 565159, 968844, 1049581, 1130318, 1695477, 2099162, 2260636, 3148743, 3390954, 3956113, 4198324, 6297486, 6781908, 7347067, 7912226, 11868339, 12594972, 14694134, 15824452, 22041201, 23736678, 29388268, 44082402, 47473356, 51429469, 88164804, 102858938, 154288407, 205717876, 308576814, 617153628]

約数ペア:

[(1, 617153628), (2, 308576814), (3, 205717876), (4, 154288407), (6, 102858938), (7, 88164804), (12, 51429469), (13, 47473356), (14, 44082402), (21, 29388268), (26, 23736678), (28, 22041201), (39, 15824452), (42, 14694134), (49, 12594972), (52, 11868339), (78, 7912226), (84, 7347067), (91, 6781908), (98, 6297486), (147, 4198324), (156, 3956113), (182, 3390954), (196, 3148743), (273, 2260636), (294, 2099162), (364, 1695477), (546, 1130318), (588, 1049581), (637, 968844), (1092, 565159), (1274, 484422), (1911, 322948), (2548, 242211), (3822, 161474), (7644, 80737)]