642207141888

素因数分解:

$2^{12}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4020227}}^1$

素因数の和:4020267

約数の個数: 104

約数和(自身を含む): 1844062502688

約数和(自身を除く): 1201855360800

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, 512, 624, 768, 832, 1024, 1248, 1536, 1664, 2048, 2496, 3072, 3328, 4096, 4992, 6144, 6656, 9984, 12288, 13312, 19968, 26624, 39936, 53248, 79872, 159744, 4020227, 8040454, 12060681, 16080908, 24121362, 32161816, 48242724, 52262951, 64323632, 96485448, 104525902, 128647264, 156788853, 192970896, 209051804, 257294528, 313577706, 385941792, 418103608, 514589056, 627155412, 771883584, 836207216, 1029178112, 1254310824, 1543767168, 1672414432, 2058356224, 2508621648, 3087534336, 3344828864, 4116712448, 5017243296, 6175068672, 6689657728, 8233424896, 10034486592, 12350137344, 13379315456, 16466849792, 20068973184, 24700274688, 26758630912, 40137946368, 49400549376, 53517261824, 80275892736, 107034523648, 160551785472, 214069047296, 321103570944, 642207141888]

約数ペア:

[(1, 642207141888), (2, 321103570944), (3, 214069047296), (4, 160551785472), (6, 107034523648), (8, 80275892736), (12, 53517261824), (13, 49400549376), (16, 40137946368), (24, 26758630912), (26, 24700274688), (32, 20068973184), (39, 16466849792), (48, 13379315456), (52, 12350137344), (64, 10034486592), (78, 8233424896), (96, 6689657728), (104, 6175068672), (128, 5017243296), (156, 4116712448), (192, 3344828864), (208, 3087534336), (256, 2508621648), (312, 2058356224), (384, 1672414432), (416, 1543767168), (512, 1254310824), (624, 1029178112), (768, 836207216), (832, 771883584), (1024, 627155412), (1248, 514589056), (1536, 418103608), (1664, 385941792), (2048, 313577706), (2496, 257294528), (3072, 209051804), (3328, 192970896), (4096, 156788853), (4992, 128647264), (6144, 104525902), (6656, 96485448), (9984, 64323632), (12288, 52262951), (13312, 48242724), (19968, 32161816), (26624, 24121362), (39936, 16080908), (53248, 12060681), (79872, 8040454), (159744, 4020227)]