331535642932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3217}}^1\times {\mathrm{25087}}^1$

素因数の和:28400

約数の個数: 48

約数和(自身を含む): 632948162560

約数和(自身を除く): 301412519628

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 3217, 4108, 6434, 12868, 25087, 41821, 50174, 83642, 100348, 167284, 254143, 326131, 508286, 652262, 1016572, 1304524, 1981873, 3303859, 3963746, 6607718, 7927492, 13215436, 25764349, 51528698, 80704879, 103057396, 161409758, 322819516, 1049163427, 2098326854, 4196653708, 6375685441, 12751370882, 25502741764, 82883910733, 165767821466, 331535642932]

約数ペア:

[(1, 331535642932), (2, 165767821466), (4, 82883910733), (13, 25502741764), (26, 12751370882), (52, 6375685441), (79, 4196653708), (158, 2098326854), (316, 1049163427), (1027, 322819516), (2054, 161409758), (3217, 103057396), (4108, 80704879), (6434, 51528698), (12868, 25764349), (25087, 13215436), (41821, 7927492), (50174, 6607718), (83642, 3963746), (100348, 3303859), (167284, 1981873), (254143, 1304524), (326131, 1016572), (508286, 652262)]