1520242584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{10559}}^1$

素因数の和:11432

約数の個数: 64

約数和(自身を含む): 4349030400

約数和(自身を除く): 2828787816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 857, 1714, 2571, 3428, 5142, 5999, 6856, 10284, 10559, 11998, 17997, 20568, 21118, 23996, 31677, 35994, 42236, 47992, 63354, 71988, 73913, 84472, 126708, 143976, 147826, 221739, 253416, 295652, 443478, 591304, 886956, 1773912, 9049063, 18098126, 27147189, 36196252, 54294378, 63343441, 72392504, 108588756, 126686882, 190030323, 217177512, 253373764, 380060646, 506747528, 760121292, 1520242584]

約数ペア:

[(1, 1520242584), (2, 760121292), (3, 506747528), (4, 380060646), (6, 253373764), (7, 217177512), (8, 190030323), (12, 126686882), (14, 108588756), (21, 72392504), (24, 63343441), (28, 54294378), (42, 36196252), (56, 27147189), (84, 18098126), (168, 9049063), (857, 1773912), (1714, 886956), (2571, 591304), (3428, 443478), (5142, 295652), (5999, 253416), (6856, 221739), (10284, 147826), (10559, 143976), (11998, 126708), (17997, 84472), (20568, 73913), (21118, 71988), (23996, 63354), (31677, 47992), (35994, 42236)]