810759032

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{953}}^1$

素因数の和:1200

約数の個数: 64

約数和(自身を含む): 1665684000

約数和(自身を除く): 854924968

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 193, 232, 386, 551, 772, 953, 1102, 1544, 1906, 2204, 3667, 3812, 4408, 5597, 7334, 7624, 11194, 14668, 18107, 22388, 27637, 29336, 36214, 44776, 55274, 72428, 106343, 110548, 144856, 183929, 212686, 221096, 367858, 425372, 525103, 735716, 850744, 1050206, 1471432, 2100412, 3494651, 4200824, 5333941, 6989302, 10667882, 13978604, 21335764, 27957208, 42671528, 101344879, 202689758, 405379516, 810759032]

約数ペア:

[(1, 810759032), (2, 405379516), (4, 202689758), (8, 101344879), (19, 42671528), (29, 27957208), (38, 21335764), (58, 13978604), (76, 10667882), (116, 6989302), (152, 5333941), (193, 4200824), (232, 3494651), (386, 2100412), (551, 1471432), (772, 1050206), (953, 850744), (1102, 735716), (1544, 525103), (1906, 425372), (2204, 367858), (3667, 221096), (3812, 212686), (4408, 183929), (5597, 144856), (7334, 110548), (7624, 106343), (11194, 72428), (14668, 55274), (18107, 44776), (22388, 36214), (27637, 29336)]