38177808

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:456

約数の個数: 80

約数和(自身を含む): 103118400

約数和(自身を除く): 64940592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 53, 86, 106, 129, 159, 172, 212, 258, 318, 344, 349, 424, 516, 636, 688, 698, 848, 1032, 1047, 1272, 1396, 2064, 2094, 2279, 2544, 2792, 4188, 4558, 5584, 6837, 8376, 9116, 13674, 15007, 16752, 18232, 18497, 27348, 30014, 36464, 36994, 45021, 54696, 55491, 60028, 73988, 90042, 109392, 110982, 120056, 147976, 180084, 221964, 240112, 295952, 360168, 443928, 720336, 795371, 887856, 1590742, 2386113, 3181484, 4772226, 6362968, 9544452, 12725936, 19088904, 38177808]

約数ペア:

[(1, 38177808), (2, 19088904), (3, 12725936), (4, 9544452), (6, 6362968), (8, 4772226), (12, 3181484), (16, 2386113), (24, 1590742), (43, 887856), (48, 795371), (53, 720336), (86, 443928), (106, 360168), (129, 295952), (159, 240112), (172, 221964), (212, 180084), (258, 147976), (318, 120056), (344, 110982), (349, 109392), (424, 90042), (516, 73988), (636, 60028), (688, 55491), (698, 54696), (848, 45021), (1032, 36994), (1047, 36464), (1272, 30014), (1396, 27348), (2064, 18497), (2094, 18232), (2279, 16752), (2544, 15007), (2792, 13674), (4188, 9116), (4558, 8376), (5584, 6837)]