719271528

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{2381}}^1$

素因数の和:2738

約数の個数: 64

約数和(自身を含む): 1848813120

約数和(自身を除く): 1129541592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 307, 328, 492, 614, 921, 984, 1228, 1842, 2381, 2456, 3684, 4762, 7143, 7368, 9524, 12587, 14286, 19048, 25174, 28572, 37761, 50348, 57144, 75522, 97621, 100696, 151044, 195242, 292863, 302088, 390484, 585726, 730967, 780968, 1171452, 1461934, 2192901, 2342904, 2923868, 4385802, 5847736, 8771604, 17543208, 29969647, 59939294, 89908941, 119878588, 179817882, 239757176, 359635764, 719271528]

約数ペア:

[(1, 719271528), (2, 359635764), (3, 239757176), (4, 179817882), (6, 119878588), (8, 89908941), (12, 59939294), (24, 29969647), (41, 17543208), (82, 8771604), (123, 5847736), (164, 4385802), (246, 2923868), (307, 2342904), (328, 2192901), (492, 1461934), (614, 1171452), (921, 780968), (984, 730967), (1228, 585726), (1842, 390484), (2381, 302088), (2456, 292863), (3684, 195242), (4762, 151044), (7143, 100696), (7368, 97621), (9524, 75522), (12587, 57144), (14286, 50348), (19048, 37761), (25174, 28572)]