1533898480

素因数分解:

$2^4\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{11887}}^1$

素因数の和:13513

約数の個数: 40

約数和(自身を含む): 3568825152

約数和(自身を除く): 2034926672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1613, 3226, 6452, 8065, 11887, 12904, 16130, 23774, 25808, 32260, 47548, 59435, 64520, 95096, 118870, 129040, 190192, 237740, 475480, 950960, 19173731, 38347462, 76694924, 95868655, 153389848, 191737310, 306779696, 383474620, 766949240, 1533898480]

約数ペア:

[(1, 1533898480), (2, 766949240), (4, 383474620), (5, 306779696), (8, 191737310), (10, 153389848), (16, 95868655), (20, 76694924), (40, 38347462), (80, 19173731), (1613, 950960), (3226, 475480), (6452, 237740), (8065, 190192), (11887, 129040), (12904, 118870), (16130, 95096), (23774, 64520), (25808, 59435), (32260, 47548)]