7767156984

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{40459}}^1$

素因数の和:40908

約数の個数: 64

約数和(自身を含む): 20488944000

約数和(自身を除く): 12721787016

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 421, 456, 842, 1263, 1684, 2526, 3368, 5052, 7999, 10104, 15998, 23997, 31996, 40459, 47994, 63992, 80918, 95988, 121377, 161836, 191976, 242754, 323672, 485508, 768721, 971016, 1537442, 2306163, 3074884, 4612326, 6149768, 9224652, 17033239, 18449304, 34066478, 51099717, 68132956, 102199434, 136265912, 204398868, 323631541, 408797736, 647263082, 970894623, 1294526164, 1941789246, 2589052328, 3883578492, 7767156984]

約数ペア:

[(1, 7767156984), (2, 3883578492), (3, 2589052328), (4, 1941789246), (6, 1294526164), (8, 970894623), (12, 647263082), (19, 408797736), (24, 323631541), (38, 204398868), (57, 136265912), (76, 102199434), (114, 68132956), (152, 51099717), (228, 34066478), (421, 18449304), (456, 17033239), (842, 9224652), (1263, 6149768), (1684, 4612326), (2526, 3074884), (3368, 2306163), (5052, 1537442), (7999, 971016), (10104, 768721), (15998, 485508), (23997, 323672), (31996, 242754), (40459, 191976), (47994, 161836), (63992, 121377), (80918, 95988)]