408169312

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{859}}^1$

素因数の和:1379

約数の個数: 48

約数和(自身を含む): 832204800

約数和(自身を除く): 424035488

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 479, 496, 859, 958, 992, 1718, 1916, 3436, 3832, 6872, 7664, 13744, 14849, 15328, 26629, 27488, 29698, 53258, 59396, 106516, 118792, 213032, 237584, 411461, 426064, 475168, 822922, 852128, 1645844, 3291688, 6583376, 12755291, 13166752, 25510582, 51021164, 102042328, 204084656, 408169312]

約数ペア:

[(1, 408169312), (2, 204084656), (4, 102042328), (8, 51021164), (16, 25510582), (31, 13166752), (32, 12755291), (62, 6583376), (124, 3291688), (248, 1645844), (479, 852128), (496, 822922), (859, 475168), (958, 426064), (992, 411461), (1718, 237584), (1916, 213032), (3436, 118792), (3832, 106516), (6872, 59396), (7664, 53258), (13744, 29698), (14849, 27488), (15328, 26629)]