100508936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1362

約数の個数: 64

約数和(自身を含む): 221184000

約数和(自身を除く): 120675064

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 47, 76, 88, 94, 152, 188, 209, 376, 418, 517, 836, 893, 1034, 1279, 1672, 1786, 2068, 2558, 3572, 4136, 5116, 7144, 9823, 10232, 14069, 19646, 24301, 28138, 39292, 48602, 56276, 60113, 78584, 97204, 112552, 120226, 194408, 240452, 267311, 480904, 534622, 661243, 1069244, 1142147, 1322486, 2138488, 2284294, 2644972, 4568588, 5289944, 9137176, 12563617, 25127234, 50254468, 100508936]

約数ペア:

[(1, 100508936), (2, 50254468), (4, 25127234), (8, 12563617), (11, 9137176), (19, 5289944), (22, 4568588), (38, 2644972), (44, 2284294), (47, 2138488), (76, 1322486), (88, 1142147), (94, 1069244), (152, 661243), (188, 534622), (209, 480904), (376, 267311), (418, 240452), (517, 194408), (836, 120226), (893, 112552), (1034, 97204), (1279, 78584), (1672, 60113), (1786, 56276), (2068, 48602), (2558, 39292), (3572, 28138), (4136, 24301), (5116, 19646), (7144, 14069), (9823, 10232)]