253482888

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{571}}^1$

素因数の和:982

約数の個数: 64

約数和(自身を含む): 648648000

約数和(自身を除く): 395165112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 349, 424, 571, 636, 698, 1047, 1142, 1272, 1396, 1713, 2094, 2284, 2792, 3426, 4188, 4568, 6852, 8376, 13704, 18497, 30263, 36994, 55491, 60526, 73988, 90789, 110982, 121052, 147976, 181578, 199279, 221964, 242104, 363156, 398558, 443928, 597837, 726312, 797116, 1195674, 1594232, 2391348, 4782696, 10561787, 21123574, 31685361, 42247148, 63370722, 84494296, 126741444, 253482888]

約数ペア:

[(1, 253482888), (2, 126741444), (3, 84494296), (4, 63370722), (6, 42247148), (8, 31685361), (12, 21123574), (24, 10561787), (53, 4782696), (106, 2391348), (159, 1594232), (212, 1195674), (318, 797116), (349, 726312), (424, 597837), (571, 443928), (636, 398558), (698, 363156), (1047, 242104), (1142, 221964), (1272, 199279), (1396, 181578), (1713, 147976), (2094, 121052), (2284, 110982), (2792, 90789), (3426, 73988), (4188, 60526), (4568, 55491), (6852, 36994), (8376, 30263), (13704, 18497)]