2619711744

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{262391}}^1$

素因数の和:262423

約数の個数: 72

約数和(自身を含む): 7508609472

約数和(自身を除く): 4888897728

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, 3328, 4992, 9984, 262391, 524782, 787173, 1049564, 1574346, 2099128, 3148692, 3411083, 4198256, 6297384, 6822166, 8396512, 10233249, 12594768, 13644332, 16793024, 20466498, 25189536, 27288664, 33586048, 40932996, 50379072, 54577328, 67172096, 81865992, 100758144, 109154656, 163731984, 201516288, 218309312, 327463968, 436618624, 654927936, 873237248, 1309855872, 2619711744]

約数ペア:

[(1, 2619711744), (2, 1309855872), (3, 873237248), (4, 654927936), (6, 436618624), (8, 327463968), (12, 218309312), (13, 201516288), (16, 163731984), (24, 109154656), (26, 100758144), (32, 81865992), (39, 67172096), (48, 54577328), (52, 50379072), (64, 40932996), (78, 33586048), (96, 27288664), (104, 25189536), (128, 20466498), (156, 16793024), (192, 13644332), (208, 12594768), (256, 10233249), (312, 8396512), (384, 6822166), (416, 6297384), (624, 4198256), (768, 3411083), (832, 3148692), (1248, 2099128), (1664, 1574346), (2496, 1049564), (3328, 787173), (4992, 524782), (9984, 262391)]