1480712912

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{2347}}^1$

素因数の和:2536

約数の個数: 80

約数和(自身を含む): 3382021632

約数和(自身を除く): 1901308720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 131, 172, 262, 301, 344, 524, 602, 688, 917, 1048, 1204, 1834, 2096, 2347, 2408, 3668, 4694, 4816, 5633, 7336, 9388, 11266, 14672, 16429, 18776, 22532, 32858, 37552, 39431, 45064, 65716, 78862, 90128, 100921, 131432, 157724, 201842, 262864, 307457, 315448, 403684, 614914, 630896, 706447, 807368, 1229828, 1412894, 1614736, 2152199, 2459656, 2825788, 4304398, 4919312, 5651576, 8608796, 11303152, 13220651, 17217592, 26441302, 34435184, 52882604, 92544557, 105765208, 185089114, 211530416, 370178228, 740356456, 1480712912]

約数ペア:

[(1, 1480712912), (2, 740356456), (4, 370178228), (7, 211530416), (8, 185089114), (14, 105765208), (16, 92544557), (28, 52882604), (43, 34435184), (56, 26441302), (86, 17217592), (112, 13220651), (131, 11303152), (172, 8608796), (262, 5651576), (301, 4919312), (344, 4304398), (524, 2825788), (602, 2459656), (688, 2152199), (917, 1614736), (1048, 1412894), (1204, 1229828), (1834, 807368), (2096, 706447), (2347, 630896), (2408, 614914), (3668, 403684), (4694, 315448), (4816, 307457), (5633, 262864), (7336, 201842), (9388, 157724), (11266, 131432), (14672, 100921), (16429, 90128), (18776, 78862), (22532, 65716), (32858, 45064), (37552, 39431)]