1732284640

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{230357}}^1$

素因数の和:230419

約数の個数: 48

約数和(自身を含む): 4179615552

約数和(自身を除く): 2447330912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 230357, 460714, 921428, 1151785, 1842856, 2303570, 3685712, 4607140, 7371424, 9214280, 10826779, 18428560, 21653558, 36857120, 43307116, 54133895, 86614232, 108267790, 173228464, 216535580, 346456928, 433071160, 866142320, 1732284640]

約数ペア:

[(1, 1732284640), (2, 866142320), (4, 433071160), (5, 346456928), (8, 216535580), (10, 173228464), (16, 108267790), (20, 86614232), (32, 54133895), (40, 43307116), (47, 36857120), (80, 21653558), (94, 18428560), (160, 10826779), (188, 9214280), (235, 7371424), (376, 4607140), (470, 3685712), (752, 2303570), (940, 1842856), (1504, 1151785), (1880, 921428), (3760, 460714), (7520, 230357)]