2970521484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{80923}}^1$

素因数の和:80979

約数の個数: 96

約数和(自身を含む): 8700948480

約数和(自身を除く): 5730426996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 57, 69, 76, 84, 92, 114, 133, 138, 161, 228, 266, 276, 322, 399, 437, 483, 532, 644, 798, 874, 966, 1311, 1596, 1748, 1932, 2622, 3059, 5244, 6118, 9177, 12236, 18354, 36708, 80923, 161846, 242769, 323692, 485538, 566461, 971076, 1132922, 1537537, 1699383, 1861229, 2265844, 3075074, 3398766, 3722458, 4612611, 5583687, 6150148, 6797532, 7444916, 9225222, 10762759, 11167374, 13028603, 18450444, 21525518, 22334748, 26057206, 32288277, 35363351, 39085809, 43051036, 52114412, 64576554, 70726702, 78171618, 106090053, 129153108, 141453404, 156343236, 212180106, 247543457, 424360212, 495086914, 742630371, 990173828, 1485260742, 2970521484]

約数ペア:

[(1, 2970521484), (2, 1485260742), (3, 990173828), (4, 742630371), (6, 495086914), (7, 424360212), (12, 247543457), (14, 212180106), (19, 156343236), (21, 141453404), (23, 129153108), (28, 106090053), (38, 78171618), (42, 70726702), (46, 64576554), (57, 52114412), (69, 43051036), (76, 39085809), (84, 35363351), (92, 32288277), (114, 26057206), (133, 22334748), (138, 21525518), (161, 18450444), (228, 13028603), (266, 11167374), (276, 10762759), (322, 9225222), (399, 7444916), (437, 6797532), (483, 6150148), (532, 5583687), (644, 4612611), (798, 3722458), (874, 3398766), (966, 3075074), (1311, 2265844), (1596, 1861229), (1748, 1699383), (1932, 1537537), (2622, 1132922), (3059, 971076), (5244, 566461), (6118, 485538), (9177, 323692), (12236, 242769), (18354, 161846), (36708, 80923)]