420915671484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{455536441}}^1$

素因数の和:455536466

約数の個数: 48

約数和(自身を含む): 1224481956096

約数和(自身を除く): 803566284612

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 455536441, 911072882, 1366609323, 1822145764, 2733218646, 3188755087, 5010900851, 5466437292, 6377510174, 9566265261, 10021801702, 12755020348, 15032702553, 19132530522, 20043603404, 30065405106, 35076305957, 38265061044, 60130810212, 70152611914, 105228917871, 140305223828, 210457835742, 420915671484]

約数ペア:

[(1, 420915671484), (2, 210457835742), (3, 140305223828), (4, 105228917871), (6, 70152611914), (7, 60130810212), (11, 38265061044), (12, 35076305957), (14, 30065405106), (21, 20043603404), (22, 19132530522), (28, 15032702553), (33, 12755020348), (42, 10021801702), (44, 9566265261), (66, 6377510174), (77, 5466437292), (84, 5010900851), (132, 3188755087), (154, 2733218646), (231, 1822145764), (308, 1366609323), (462, 911072882), (924, 455536441)]