998893584

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5501}}^1$

素因数の和:5625

約数の個数: 120

約数和(自身を含む): 3042143832

約数和(自身を除く): 2043250248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 97, 104, 117, 144, 156, 194, 208, 234, 291, 312, 388, 468, 582, 624, 776, 873, 936, 1164, 1261, 1552, 1746, 1872, 2328, 2522, 3492, 3783, 4656, 5044, 5501, 6984, 7566, 10088, 11002, 11349, 13968, 15132, 16503, 20176, 22004, 22698, 30264, 33006, 44008, 45396, 49509, 60528, 66012, 71513, 88016, 90792, 99018, 132024, 143026, 181584, 198036, 214539, 264048, 286052, 396072, 429078, 533597, 572104, 643617, 792144, 858156, 1067194, 1144208, 1287234, 1600791, 1716312, 2134388, 2574468, 3201582, 3432624, 4268776, 4802373, 5148936, 6403164, 6936761, 8537552, 9604746, 10297872, 12806328, 13873522, 19209492, 20810283, 25612656, 27747044, 38418984, 41620566, 55494088, 62430849, 76837968, 83241132, 110988176, 124861698, 166482264, 249723396, 332964528, 499446792, 998893584]

約数ペア:

[(1, 998893584), (2, 499446792), (3, 332964528), (4, 249723396), (6, 166482264), (8, 124861698), (9, 110988176), (12, 83241132), (13, 76837968), (16, 62430849), (18, 55494088), (24, 41620566), (26, 38418984), (36, 27747044), (39, 25612656), (48, 20810283), (52, 19209492), (72, 13873522), (78, 12806328), (97, 10297872), (104, 9604746), (117, 8537552), (144, 6936761), (156, 6403164), (194, 5148936), (208, 4802373), (234, 4268776), (291, 3432624), (312, 3201582), (388, 2574468), (468, 2134388), (582, 1716312), (624, 1600791), (776, 1287234), (873, 1144208), (936, 1067194), (1164, 858156), (1261, 792144), (1552, 643617), (1746, 572104), (1872, 533597), (2328, 429078), (2522, 396072), (3492, 286052), (3783, 264048), (4656, 214539), (5044, 198036), (5501, 181584), (6984, 143026), (7566, 132024), (10088, 99018), (11002, 90792), (11349, 88016), (13968, 71513), (15132, 66012), (16503, 60528), (20176, 49509), (22004, 45396), (22698, 44008), (30264, 33006)]