448996816

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{2797}}^1$

素因数の和:3011

約数の個数: 40

約数和(自身を含む): 888197120

約数和(自身を除く): 439200304

約数列:

[1, 2, 4, 8, 16, 79, 127, 158, 254, 316, 508, 632, 1016, 1264, 2032, 2797, 5594, 10033, 11188, 20066, 22376, 40132, 44752, 80264, 160528, 220963, 355219, 441926, 710438, 883852, 1420876, 1767704, 2841752, 3535408, 5683504, 28062301, 56124602, 112249204, 224498408, 448996816]

約数ペア:

[(1, 448996816), (2, 224498408), (4, 112249204), (8, 56124602), (16, 28062301), (79, 5683504), (127, 3535408), (158, 2841752), (254, 1767704), (316, 1420876), (508, 883852), (632, 710438), (1016, 441926), (1264, 355219), (2032, 220963), (2797, 160528), (5594, 80264), (10033, 44752), (11188, 40132), (20066, 22376)]