408047467776

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2683}}^1\times {\mathrm{15233}}^1$

素因数の和:17948

約数の個数: 144

約数和(自身を含む): 1170052610496

約数和(自身を除く): 762005142720

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 2683, 3328, 4992, 5366, 8049, 9984, 10732, 15233, 16098, 21464, 30466, 32196, 34879, 42928, 45699, 60932, 64392, 69758, 85856, 91398, 104637, 121864, 128784, 139516, 171712, 182796, 198029, 209274, 243728, 257568, 279032, 343424, 365592, 396058, 418548, 487456, 515136, 558064, 594087, 686848, 731184, 792116, 837096, 974912, 1030272, 1116128, 1188174, 1462368, 1584232, 1674192, 1949824, 2060544, 2232256, 2376348, 2924736, 3168464, 3348384, 3899648, 4464512, 4752696, 5849472, 6336928, 6696768, 8929024, 9505392, 11698944, 12673856, 13393536, 19010784, 25347712, 26787072, 38021568, 40870139, 50695424, 76043136, 81740278, 122610417, 152086272, 163480556, 245220834, 326961112, 490441668, 531311807, 653922224, 980883336, 1062623614, 1307844448, 1593935421, 1961766672, 2125247228, 2615688896, 3187870842, 3923533344, 4250494456, 5231377792, 6375741684, 7847066688, 8500988912, 10462755584, 12751483368, 15694133376, 17001977824, 25502966736, 31388266752, 34003955648, 51005933472, 68007911296, 102011866944, 136015822592, 204023733888, 408047467776]

約数ペア:

[(1, 408047467776), (2, 204023733888), (3, 136015822592), (4, 102011866944), (6, 68007911296), (8, 51005933472), (12, 34003955648), (13, 31388266752), (16, 25502966736), (24, 17001977824), (26, 15694133376), (32, 12751483368), (39, 10462755584), (48, 8500988912), (52, 7847066688), (64, 6375741684), (78, 5231377792), (96, 4250494456), (104, 3923533344), (128, 3187870842), (156, 2615688896), (192, 2125247228), (208, 1961766672), (256, 1593935421), (312, 1307844448), (384, 1062623614), (416, 980883336), (624, 653922224), (768, 531311807), (832, 490441668), (1248, 326961112), (1664, 245220834), (2496, 163480556), (2683, 152086272), (3328, 122610417), (4992, 81740278), (5366, 76043136), (8049, 50695424), (9984, 40870139), (10732, 38021568), (15233, 26787072), (16098, 25347712), (21464, 19010784), (30466, 13393536), (32196, 12673856), (34879, 11698944), (42928, 9505392), (45699, 8929024), (60932, 6696768), (64392, 6336928), (69758, 5849472), (85856, 4752696), (91398, 4464512), (104637, 3899648), (121864, 3348384), (128784, 3168464), (139516, 2924736), (171712, 2376348), (182796, 2232256), (198029, 2060544), (209274, 1949824), (243728, 1674192), (257568, 1584232), (279032, 1462368), (343424, 1188174), (365592, 1116128), (396058, 1030272), (418548, 974912), (487456, 837096), (515136, 792116), (558064, 731184), (594087, 686848)]