898491192

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{16427}}^1$

素因数の和:16532

約数の個数: 64

約数和(自身を含む): 2341975680

約数和(自身を除く): 1443484488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 344, 424, 516, 636, 1032, 1272, 2279, 4558, 6837, 9116, 13674, 16427, 18232, 27348, 32854, 49281, 54696, 65708, 98562, 131416, 197124, 394248, 706361, 870631, 1412722, 1741262, 2119083, 2611893, 2825444, 3482524, 4238166, 5223786, 5650888, 6965048, 8476332, 10447572, 16952664, 20895144, 37437133, 74874266, 112311399, 149748532, 224622798, 299497064, 449245596, 898491192]

約数ペア:

[(1, 898491192), (2, 449245596), (3, 299497064), (4, 224622798), (6, 149748532), (8, 112311399), (12, 74874266), (24, 37437133), (43, 20895144), (53, 16952664), (86, 10447572), (106, 8476332), (129, 6965048), (159, 5650888), (172, 5223786), (212, 4238166), (258, 3482524), (318, 2825444), (344, 2611893), (424, 2119083), (516, 1741262), (636, 1412722), (1032, 870631), (1272, 706361), (2279, 394248), (4558, 197124), (6837, 131416), (9116, 98562), (13674, 65708), (16427, 54696), (18232, 49281), (27348, 32854)]