636974328

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{39791}}^1$

素因数の和:39852

約数の個数: 64

約数和(自身を含む): 1719014400

約数和(自身を除く): 1082040072

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 46, 58, 69, 87, 92, 116, 138, 174, 184, 232, 276, 348, 552, 667, 696, 1334, 2001, 2668, 4002, 5336, 8004, 16008, 39791, 79582, 119373, 159164, 238746, 318328, 477492, 915193, 954984, 1153939, 1830386, 2307878, 2745579, 3461817, 3660772, 4615756, 5491158, 6923634, 7321544, 9231512, 10982316, 13847268, 21964632, 26540597, 27694536, 53081194, 79621791, 106162388, 159243582, 212324776, 318487164, 636974328]

約数ペア:

[(1, 636974328), (2, 318487164), (3, 212324776), (4, 159243582), (6, 106162388), (8, 79621791), (12, 53081194), (23, 27694536), (24, 26540597), (29, 21964632), (46, 13847268), (58, 10982316), (69, 9231512), (87, 7321544), (92, 6923634), (116, 5491158), (138, 4615756), (174, 3660772), (184, 3461817), (232, 2745579), (276, 2307878), (348, 1830386), (552, 1153939), (667, 954984), (696, 915193), (1334, 477492), (2001, 318328), (2668, 238746), (4002, 159164), (5336, 119373), (8004, 79582), (16008, 39791)]