621225552

素因数分解:

$2^4\times 3^1\times {\mathrm{307}}^1\times {\mathrm{42157}}^1$

素因数の和:42475

約数の個数: 40

約数和(自身を含む): 1610098336

約数和(自身を除く): 988872784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 307, 614, 921, 1228, 1842, 2456, 3684, 4912, 7368, 14736, 42157, 84314, 126471, 168628, 252942, 337256, 505884, 674512, 1011768, 2023536, 12942199, 25884398, 38826597, 51768796, 77653194, 103537592, 155306388, 207075184, 310612776, 621225552]

約数ペア:

[(1, 621225552), (2, 310612776), (3, 207075184), (4, 155306388), (6, 103537592), (8, 77653194), (12, 51768796), (16, 38826597), (24, 25884398), (48, 12942199), (307, 2023536), (614, 1011768), (921, 674512), (1228, 505884), (1842, 337256), (2456, 252942), (3684, 168628), (4912, 126471), (7368, 84314), (14736, 42157)]