900984912

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{997}}^1$

素因数の和:1356

約数の個数: 80

約数和(自身を含む): 2373068352

約数和(自身を除く): 1472083440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 281, 402, 536, 562, 804, 843, 997, 1072, 1124, 1608, 1686, 1994, 2248, 2991, 3216, 3372, 3988, 4496, 5982, 6744, 7976, 11964, 13488, 15952, 18827, 23928, 37654, 47856, 56481, 66799, 75308, 112962, 133598, 150616, 200397, 225924, 267196, 280157, 301232, 400794, 451848, 534392, 560314, 801588, 840471, 903696, 1068784, 1120628, 1603176, 1680942, 2241256, 3206352, 3361884, 4482512, 6723768, 13447536, 18770519, 37541038, 56311557, 75082076, 112623114, 150164152, 225246228, 300328304, 450492456, 900984912]

約数ペア:

[(1, 900984912), (2, 450492456), (3, 300328304), (4, 225246228), (6, 150164152), (8, 112623114), (12, 75082076), (16, 56311557), (24, 37541038), (48, 18770519), (67, 13447536), (134, 6723768), (201, 4482512), (268, 3361884), (281, 3206352), (402, 2241256), (536, 1680942), (562, 1603176), (804, 1120628), (843, 1068784), (997, 903696), (1072, 840471), (1124, 801588), (1608, 560314), (1686, 534392), (1994, 451848), (2248, 400794), (2991, 301232), (3216, 280157), (3372, 267196), (3988, 225924), (4496, 200397), (5982, 150616), (6744, 133598), (7976, 112962), (11964, 75308), (13488, 66799), (15952, 56481), (18827, 47856), (23928, 37654)]