15671780418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1\times {\mathrm{10937}}^1$

素因数の和:11371

約数の個数: 64

約数和(自身を含む): 36268657920

約数和(自身を除く): 20596877502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 313, 327, 626, 654, 763, 939, 1526, 1878, 2191, 2289, 4382, 4578, 6573, 10937, 13146, 21874, 32811, 34117, 65622, 68234, 76559, 102351, 153118, 204702, 229677, 238819, 459354, 477638, 716457, 1192133, 1432914, 2384266, 3423281, 3576399, 6846562, 7152798, 8344931, 10269843, 16689862, 20539686, 23962967, 25034793, 47925934, 50069586, 71888901, 143777802, 373137629, 746275258, 1119412887, 2238825774, 2611963403, 5223926806, 7835890209, 15671780418]

約数ペア:

[(1, 15671780418), (2, 7835890209), (3, 5223926806), (6, 2611963403), (7, 2238825774), (14, 1119412887), (21, 746275258), (42, 373137629), (109, 143777802), (218, 71888901), (313, 50069586), (327, 47925934), (626, 25034793), (654, 23962967), (763, 20539686), (939, 16689862), (1526, 10269843), (1878, 8344931), (2191, 7152798), (2289, 6846562), (4382, 3576399), (4578, 3423281), (6573, 2384266), (10937, 1432914), (13146, 1192133), (21874, 716457), (32811, 477638), (34117, 459354), (65622, 238819), (68234, 229677), (76559, 204702), (102351, 153118)]