11978411376

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{354979}}^1$

素因数の和:355046

約数の個数: 80

約数和(自身を含む): 33453315200

約数和(自身を除く): 21474903824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 703, 888, 912, 1406, 1776, 2109, 2812, 4218, 5624, 8436, 11248, 16872, 33744, 354979, 709958, 1064937, 1419916, 2129874, 2839832, 4259748, 5679664, 6744601, 8519496, 13134223, 13489202, 17038992, 20233803, 26268446, 26978404, 39402669, 40467606, 52536892, 53956808, 78805338, 80935212, 105073784, 107913616, 157610676, 161870424, 210147568, 249550237, 315221352, 323740848, 499100474, 630442704, 748650711, 998200948, 1497301422, 1996401896, 2994602844, 3992803792, 5989205688, 11978411376]

約数ペア:

[(1, 11978411376), (2, 5989205688), (3, 3992803792), (4, 2994602844), (6, 1996401896), (8, 1497301422), (12, 998200948), (16, 748650711), (19, 630442704), (24, 499100474), (37, 323740848), (38, 315221352), (48, 249550237), (57, 210147568), (74, 161870424), (76, 157610676), (111, 107913616), (114, 105073784), (148, 80935212), (152, 78805338), (222, 53956808), (228, 52536892), (296, 40467606), (304, 39402669), (444, 26978404), (456, 26268446), (592, 20233803), (703, 17038992), (888, 13489202), (912, 13134223), (1406, 8519496), (1776, 6744601), (2109, 5679664), (2812, 4259748), (4218, 2839832), (5624, 2129874), (8436, 1419916), (11248, 1064937), (16872, 709958), (33744, 354979)]