2015415416

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{11827}}^1$

素因数の和:12036

約数の個数: 64

約数和(自身を含む): 4598726400

約数和(自身を除く): 2583310984

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 179, 238, 358, 476, 716, 952, 1253, 1432, 2506, 3043, 5012, 6086, 10024, 11827, 12172, 21301, 23654, 24344, 42602, 47308, 82789, 85204, 94616, 165578, 170408, 201059, 331156, 402118, 662312, 804236, 1407413, 1608472, 2117033, 2814826, 4234066, 5629652, 8468132, 11259304, 14819231, 16936264, 29638462, 35989561, 59276924, 71979122, 118553848, 143958244, 251926927, 287916488, 503853854, 1007707708, 2015415416]

約数ペア:

[(1, 2015415416), (2, 1007707708), (4, 503853854), (7, 287916488), (8, 251926927), (14, 143958244), (17, 118553848), (28, 71979122), (34, 59276924), (56, 35989561), (68, 29638462), (119, 16936264), (136, 14819231), (179, 11259304), (238, 8468132), (358, 5629652), (476, 4234066), (716, 2814826), (952, 2117033), (1253, 1608472), (1432, 1407413), (2506, 804236), (3043, 662312), (5012, 402118), (6086, 331156), (10024, 201059), (11827, 170408), (12172, 165578), (21301, 94616), (23654, 85204), (24344, 82789), (42602, 47308)]