351662158270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{1061}}^1\times {\mathrm{5227}}^1$

素因数の和:6685

約数の個数: 64

約数和(自身を含む): 672785631936

約数和(自身を除く): 321123473666

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 373, 746, 1061, 1865, 2122, 3730, 5227, 5305, 6341, 10454, 10610, 12682, 18037, 26135, 31705, 36074, 52270, 63410, 88859, 90185, 177718, 180370, 395753, 444295, 791506, 888590, 1949671, 1978765, 3899342, 3957530, 5545847, 6727801, 9748355, 11091694, 13455602, 19496710, 27729235, 33144407, 33639005, 55458470, 66288814, 67278010, 94279399, 165722035, 188558798, 331444070, 471396995, 942793990, 2068600931, 4137201862, 10343004655, 20686009310, 35166215827, 70332431654, 175831079135, 351662158270]

約数ペア:

[(1, 351662158270), (2, 175831079135), (5, 70332431654), (10, 35166215827), (17, 20686009310), (34, 10343004655), (85, 4137201862), (170, 2068600931), (373, 942793990), (746, 471396995), (1061, 331444070), (1865, 188558798), (2122, 165722035), (3730, 94279399), (5227, 67278010), (5305, 66288814), (6341, 55458470), (10454, 33639005), (10610, 33144407), (12682, 27729235), (18037, 19496710), (26135, 13455602), (31705, 11091694), (36074, 9748355), (52270, 6727801), (63410, 5545847), (88859, 3957530), (90185, 3899342), (177718, 1978765), (180370, 1949671), (395753, 888590), (444295, 791506)]