389318453056

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1\times {\mathrm{11549}}^1$

素因数の和:12912

約数の個数: 112

約数和(自身を含む): 859550630400

約数和(自身を除く): 470232177344

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1307, 1612, 1984, 2614, 3224, 5228, 6448, 10456, 11549, 12896, 16991, 20912, 23098, 25792, 33982, 40517, 41824, 46196, 67964, 81034, 83648, 92392, 135928, 150137, 162068, 184784, 271856, 300274, 324136, 358019, 369568, 526721, 543712, 600548, 648272, 716038, 739136, 1053442, 1087424, 1201096, 1296544, 1432076, 2106884, 2402192, 2593088, 2864152, 4213768, 4654247, 4804384, 5728304, 8427536, 9308494, 9608768, 11456608, 15094543, 16855072, 18616988, 22913216, 30189086, 33710144, 37233976, 60378172, 74467952, 120756344, 148935904, 196229059, 241512688, 297871808, 392458118, 467930833, 483025376, 784916236, 935861666, 966050752, 1569832472, 1871723332, 3139664944, 3743446664, 6083100829, 6279329888, 7486893328, 12166201658, 12558659776, 14973786656, 24332403316, 29947573312, 48664806632, 97329613264, 194659226528, 389318453056]

約数ペア:

[(1, 389318453056), (2, 194659226528), (4, 97329613264), (8, 48664806632), (13, 29947573312), (16, 24332403316), (26, 14973786656), (31, 12558659776), (32, 12166201658), (52, 7486893328), (62, 6279329888), (64, 6083100829), (104, 3743446664), (124, 3139664944), (208, 1871723332), (248, 1569832472), (403, 966050752), (416, 935861666), (496, 784916236), (806, 483025376), (832, 467930833), (992, 392458118), (1307, 297871808), (1612, 241512688), (1984, 196229059), (2614, 148935904), (3224, 120756344), (5228, 74467952), (6448, 60378172), (10456, 37233976), (11549, 33710144), (12896, 30189086), (16991, 22913216), (20912, 18616988), (23098, 16855072), (25792, 15094543), (33982, 11456608), (40517, 9608768), (41824, 9308494), (46196, 8427536), (67964, 5728304), (81034, 4804384), (83648, 4654247), (92392, 4213768), (135928, 2864152), (150137, 2593088), (162068, 2402192), (184784, 2106884), (271856, 1432076), (300274, 1296544), (324136, 1201096), (358019, 1087424), (369568, 1053442), (526721, 739136), (543712, 716038), (600548, 648272)]