26738670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{811}}^1$

素因数の和:985

約数の個数: 64

約数和(自身を含む): 73898496

約数和(自身を除く): 47159826

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 157, 210, 314, 471, 785, 811, 942, 1099, 1570, 1622, 2198, 2355, 2433, 3297, 4055, 4710, 4866, 5495, 5677, 6594, 8110, 10990, 11354, 12165, 16485, 17031, 24330, 28385, 32970, 34062, 56770, 85155, 127327, 170310, 254654, 381981, 636635, 763962, 891289, 1273270, 1782578, 1909905, 2673867, 3819810, 4456445, 5347734, 8912890, 13369335, 26738670]

約数ペア:

[(1, 26738670), (2, 13369335), (3, 8912890), (5, 5347734), (6, 4456445), (7, 3819810), (10, 2673867), (14, 1909905), (15, 1782578), (21, 1273270), (30, 891289), (35, 763962), (42, 636635), (70, 381981), (105, 254654), (157, 170310), (210, 127327), (314, 85155), (471, 56770), (785, 34062), (811, 32970), (942, 28385), (1099, 24330), (1570, 17031), (1622, 16485), (2198, 12165), (2355, 11354), (2433, 10990), (3297, 8110), (4055, 6594), (4710, 5677), (4866, 5495)]