480684022

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1229}}^1$

素因数の和:1565

約数の個数: 48

約数和(自身を含む): 906942960

約数和(自身を除く): 426258938

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 307, 614, 637, 1229, 1274, 2149, 2458, 3991, 4298, 7982, 8603, 15043, 15977, 17206, 27937, 30086, 31954, 55874, 60221, 111839, 120442, 195559, 223678, 377303, 391118, 754606, 782873, 1565746, 2641121, 4904939, 5282242, 9809878, 18487847, 34334573, 36975694, 68669146, 240342011, 480684022]

約数ペア:

[(1, 480684022), (2, 240342011), (7, 68669146), (13, 36975694), (14, 34334573), (26, 18487847), (49, 9809878), (91, 5282242), (98, 4904939), (182, 2641121), (307, 1565746), (614, 782873), (637, 754606), (1229, 391118), (1274, 377303), (2149, 223678), (2458, 195559), (3991, 120442), (4298, 111839), (7982, 60221), (8603, 55874), (15043, 31954), (15977, 30086), (17206, 27937)]