1615260984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{208367}}^1$

素因数の和:208412

約数の個数: 64

約数和(自身を含む): 4500748800

約数和(自身を除く): 2885487816

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 208367, 416734, 625101, 833468, 1250202, 1666936, 2500404, 3542239, 3958973, 5000808, 7084478, 7917946, 10626717, 11876919, 14168956, 15835892, 21253434, 23753838, 28337912, 31671784, 42506868, 47507676, 67302541, 85013736, 95015352, 134605082, 201907623, 269210164, 403815246, 538420328, 807630492, 1615260984]

約数ペア:

[(1, 1615260984), (2, 807630492), (3, 538420328), (4, 403815246), (6, 269210164), (8, 201907623), (12, 134605082), (17, 95015352), (19, 85013736), (24, 67302541), (34, 47507676), (38, 42506868), (51, 31671784), (57, 28337912), (68, 23753838), (76, 21253434), (102, 15835892), (114, 14168956), (136, 11876919), (152, 10626717), (204, 7917946), (228, 7084478), (323, 5000808), (408, 3958973), (456, 3542239), (646, 2500404), (969, 1666936), (1292, 1250202), (1938, 833468), (2584, 625101), (3876, 416734), (7752, 208367)]