493662064

素因数分解:

$2^4\times 7^3\times {\mathrm{23}}^1\times {\mathrm{3911}}^1$

素因数の和:3963

約数の個数: 80

約数和(自身を含む): 1164211200

約数和(自身を除く): 670549136

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 343, 368, 392, 644, 686, 784, 1127, 1288, 1372, 2254, 2576, 2744, 3911, 4508, 5488, 7822, 7889, 9016, 15644, 15778, 18032, 27377, 31288, 31556, 54754, 62576, 63112, 89953, 109508, 126224, 179906, 191639, 219016, 359812, 383278, 438032, 629671, 719624, 766556, 1259342, 1341473, 1439248, 1533112, 2518684, 2682946, 3066224, 4407697, 5037368, 5365892, 8815394, 10074736, 10731784, 17630788, 21463568, 30853879, 35261576, 61707758, 70523152, 123415516, 246831032, 493662064]

約数ペア:

[(1, 493662064), (2, 246831032), (4, 123415516), (7, 70523152), (8, 61707758), (14, 35261576), (16, 30853879), (23, 21463568), (28, 17630788), (46, 10731784), (49, 10074736), (56, 8815394), (92, 5365892), (98, 5037368), (112, 4407697), (161, 3066224), (184, 2682946), (196, 2518684), (322, 1533112), (343, 1439248), (368, 1341473), (392, 1259342), (644, 766556), (686, 719624), (784, 629671), (1127, 438032), (1288, 383278), (1372, 359812), (2254, 219016), (2576, 191639), (2744, 179906), (3911, 126224), (4508, 109508), (5488, 89953), (7822, 63112), (7889, 62576), (9016, 54754), (15644, 31556), (15778, 31288), (18032, 27377)]