512696496

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:443

約数の個数: 160

約数和(自身を含む): 1504903680

約数和(自身を除く): 992207184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 139, 156, 184, 208, 257, 276, 278, 299, 312, 368, 417, 514, 552, 556, 598, 624, 771, 834, 897, 1028, 1104, 1112, 1196, 1542, 1668, 1794, 1807, 2056, 2224, 2392, 3084, 3197, 3336, 3341, 3588, 3614, 4112, 4784, 5421, 5911, 6168, 6394, 6672, 6682, 7176, 7228, 9591, 10023, 10842, 11822, 12336, 12788, 13364, 14352, 14456, 17733, 19182, 20046, 21684, 23644, 25576, 26728, 28912, 35466, 35723, 38364, 40092, 41561, 43368, 47288, 51152, 53456, 70932, 71446, 76728, 76843, 80184, 83122, 86736, 94576, 107169, 124683, 141864, 142892, 153456, 153686, 160368, 166244, 214338, 230529, 249366, 283728, 285784, 307372, 332488, 428676, 461058, 464399, 498732, 571568, 614744, 664976, 821629, 857352, 922116, 928798, 997464, 1229488, 1393197, 1643258, 1714704, 1844232, 1857596, 1994928, 2464887, 2786394, 3286516, 3688464, 3715192, 4929774, 5572788, 6573032, 7430384, 9859548, 10681177, 11145576, 13146064, 19719096, 21362354, 22291152, 32043531, 39438192, 42724708, 64087062, 85449416, 128174124, 170898832, 256348248, 512696496]

約数ペア:

[(1, 512696496), (2, 256348248), (3, 170898832), (4, 128174124), (6, 85449416), (8, 64087062), (12, 42724708), (13, 39438192), (16, 32043531), (23, 22291152), (24, 21362354), (26, 19719096), (39, 13146064), (46, 11145576), (48, 10681177), (52, 9859548), (69, 7430384), (78, 6573032), (92, 5572788), (104, 4929774), (138, 3715192), (139, 3688464), (156, 3286516), (184, 2786394), (208, 2464887), (257, 1994928), (276, 1857596), (278, 1844232), (299, 1714704), (312, 1643258), (368, 1393197), (417, 1229488), (514, 997464), (552, 928798), (556, 922116), (598, 857352), (624, 821629), (771, 664976), (834, 614744), (897, 571568), (1028, 498732), (1104, 464399), (1112, 461058), (1196, 428676), (1542, 332488), (1668, 307372), (1794, 285784), (1807, 283728), (2056, 249366), (2224, 230529), (2392, 214338), (3084, 166244), (3197, 160368), (3336, 153686), (3341, 153456), (3588, 142892), (3614, 141864), (4112, 124683), (4784, 107169), (5421, 94576), (5911, 86736), (6168, 83122), (6394, 80184), (6672, 76843), (6682, 76728), (7176, 71446), (7228, 70932), (9591, 53456), (10023, 51152), (10842, 47288), (11822, 43368), (12336, 41561), (12788, 40092), (13364, 38364), (14352, 35723), (14456, 35466), (17733, 28912), (19182, 26728), (20046, 25576), (21684, 23644)]