361707674

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 628352640

約数和(自身を除く): 266644966

約数列:

[1, 2, 17, 19, 34, 38, 61, 67, 122, 134, 137, 274, 323, 646, 1037, 1139, 1159, 1273, 2074, 2278, 2318, 2329, 2546, 2603, 4087, 4658, 5206, 8174, 8357, 9179, 16714, 18358, 19703, 21641, 39406, 43282, 44251, 69479, 77653, 88502, 138958, 142069, 155306, 156043, 158783, 174401, 284138, 312086, 317566, 348802, 559919, 1119838, 1320101, 2640202, 2699311, 2964817, 5398622, 5929634, 9518623, 10638461, 19037246, 21276922, 180853837, 361707674]

約数ペア:

[(1, 361707674), (2, 180853837), (17, 21276922), (19, 19037246), (34, 10638461), (38, 9518623), (61, 5929634), (67, 5398622), (122, 2964817), (134, 2699311), (137, 2640202), (274, 1320101), (323, 1119838), (646, 559919), (1037, 348802), (1139, 317566), (1159, 312086), (1273, 284138), (2074, 174401), (2278, 158783), (2318, 156043), (2329, 155306), (2546, 142069), (2603, 138958), (4087, 88502), (4658, 77653), (5206, 69479), (8174, 44251), (8357, 43282), (9179, 39406), (16714, 21641), (18358, 19703)]