386531544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{43411}}^1$

素因数の和:43480

約数の個数: 64

約数和(自身を含む): 1125239040

約数和(自身を除く): 738707496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8904, 43411, 86822, 130233, 173644, 260466, 303877, 347288, 520932, 607754, 911631, 1041864, 1215508, 1823262, 2300783, 2431016, 3646524, 4601566, 6902349, 7293048, 9203132, 13804698, 16105481, 18406264, 27609396, 32210962, 48316443, 55218792, 64421924, 96632886, 128843848, 193265772, 386531544]

約数ペア:

[(1, 386531544), (2, 193265772), (3, 128843848), (4, 96632886), (6, 64421924), (7, 55218792), (8, 48316443), (12, 32210962), (14, 27609396), (21, 18406264), (24, 16105481), (28, 13804698), (42, 9203132), (53, 7293048), (56, 6902349), (84, 4601566), (106, 3646524), (159, 2431016), (168, 2300783), (212, 1823262), (318, 1215508), (371, 1041864), (424, 911631), (636, 607754), (742, 520932), (1113, 347288), (1272, 303877), (1484, 260466), (2226, 173644), (2968, 130233), (4452, 86822), (8904, 43411)]