397269096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{5897}}^1$

素因数の和:6314

約数の個数: 64

約数和(自身を含む): 1138078080

約数和(自身を除く): 740808984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 401, 802, 1203, 1604, 2406, 2807, 3208, 4812, 5614, 5897, 8421, 9624, 11228, 11794, 16842, 17691, 22456, 23588, 33684, 35382, 41279, 47176, 67368, 70764, 82558, 123837, 141528, 165116, 247674, 330232, 495348, 990696, 2364697, 4729394, 7094091, 9458788, 14188182, 16552879, 18917576, 28376364, 33105758, 49658637, 56752728, 66211516, 99317274, 132423032, 198634548, 397269096]

約数ペア:

[(1, 397269096), (2, 198634548), (3, 132423032), (4, 99317274), (6, 66211516), (7, 56752728), (8, 49658637), (12, 33105758), (14, 28376364), (21, 18917576), (24, 16552879), (28, 14188182), (42, 9458788), (56, 7094091), (84, 4729394), (168, 2364697), (401, 990696), (802, 495348), (1203, 330232), (1604, 247674), (2406, 165116), (2807, 141528), (3208, 123837), (4812, 82558), (5614, 70764), (5897, 67368), (8421, 47176), (9624, 41279), (11228, 35382), (11794, 33684), (16842, 23588), (17691, 22456)]