80456098288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7649}}^1\times {\mathrm{38671}}^1$

素因数の和:46345

約数の個数: 40

約数和(自身を含む): 165079166400

約数和(自身を除く): 84623068112

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7649, 15298, 30596, 38671, 61192, 77342, 122384, 130033, 154684, 260066, 309368, 520132, 618736, 657407, 1040264, 1314814, 2080528, 2629628, 5259256, 10518512, 295794479, 591588958, 1183177916, 2366355832, 4732711664, 5028506143, 10057012286, 20114024572, 40228049144, 80456098288]

約数ペア:

[(1, 80456098288), (2, 40228049144), (4, 20114024572), (8, 10057012286), (16, 5028506143), (17, 4732711664), (34, 2366355832), (68, 1183177916), (136, 591588958), (272, 295794479), (7649, 10518512), (15298, 5259256), (30596, 2629628), (38671, 2080528), (61192, 1314814), (77342, 1040264), (122384, 657407), (130033, 618736), (154684, 520132), (260066, 309368)]