328012922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{907}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 536954880

約数和(自身を除く): 208941958

約数列:

[1, 2, 19, 31, 38, 62, 307, 589, 614, 907, 1178, 1814, 5833, 9517, 11666, 17233, 19034, 28117, 34466, 56234, 180823, 278449, 361646, 534223, 556898, 1068446, 5290531, 8631919, 10581062, 17263838, 164006461, 328012922]

約数ペア:

[(1, 328012922), (2, 164006461), (19, 17263838), (31, 10581062), (38, 8631919), (62, 5290531), (307, 1068446), (589, 556898), (614, 534223), (907, 361646), (1178, 278449), (1814, 180823), (5833, 56234), (9517, 34466), (11666, 28117), (17233, 19034)]