1036687472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{53681}}^1$

素因数の和:53777

約数の個数: 40

約数和(自身を含む): 2156728032

約数和(自身を除く): 1120040560

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 568, 1136, 1207, 2414, 4828, 9656, 19312, 53681, 107362, 214724, 429448, 858896, 912577, 1825154, 3650308, 3811351, 7300616, 7622702, 14601232, 15245404, 30490808, 60981616, 64792967, 129585934, 259171868, 518343736, 1036687472]

約数ペア:

[(1, 1036687472), (2, 518343736), (4, 259171868), (8, 129585934), (16, 64792967), (17, 60981616), (34, 30490808), (68, 15245404), (71, 14601232), (136, 7622702), (142, 7300616), (272, 3811351), (284, 3650308), (568, 1825154), (1136, 912577), (1207, 858896), (2414, 429448), (4828, 214724), (9656, 107362), (19312, 53681)]