706026130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:559

約数の個数: 64

約数和(自身を含む): 1368576000

約数和(自身を除く): 662549870

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 199, 263, 355, 398, 526, 710, 995, 1315, 1349, 1990, 2630, 2698, 3781, 4997, 6745, 7562, 9994, 13490, 14129, 18673, 18905, 24985, 28258, 37346, 37810, 49970, 52337, 70645, 93365, 104674, 141290, 186730, 261685, 268451, 354787, 523370, 536902, 709574, 994403, 1342255, 1773935, 1988806, 2684510, 3547870, 3715927, 4972015, 7431854, 9944030, 18579635, 37159270, 70602613, 141205226, 353013065, 706026130]

約数ペア:

[(1, 706026130), (2, 353013065), (5, 141205226), (10, 70602613), (19, 37159270), (38, 18579635), (71, 9944030), (95, 7431854), (142, 4972015), (190, 3715927), (199, 3547870), (263, 2684510), (355, 1988806), (398, 1773935), (526, 1342255), (710, 994403), (995, 709574), (1315, 536902), (1349, 523370), (1990, 354787), (2630, 268451), (2698, 261685), (3781, 186730), (4997, 141290), (6745, 104674), (7562, 93365), (9994, 70645), (13490, 52337), (14129, 49970), (18673, 37810), (18905, 37346), (24985, 28258)]