2007176072

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:747

約数の個数: 96

約数和(自身を含む): 4320691200

約数和(自身を除く): 2313515128

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 121, 127, 232, 242, 254, 319, 484, 508, 563, 638, 968, 1016, 1126, 1276, 1397, 2252, 2552, 2794, 3509, 3683, 4504, 5588, 6193, 7018, 7366, 11176, 12386, 14036, 14732, 15367, 16327, 24772, 28072, 29464, 30734, 32654, 40513, 49544, 61468, 65308, 68123, 71501, 81026, 122936, 130616, 136246, 143002, 162052, 179597, 272492, 286004, 324104, 359194, 445643, 544984, 572008, 718388, 786511, 891286, 1436776, 1573022, 1782572, 1975567, 2073529, 3146044, 3565144, 3951134, 4147058, 6292088, 7902268, 8294116, 8651621, 15804536, 16588232, 17303242, 22808819, 34606484, 45617638, 69212968, 91235276, 182470552, 250897009, 501794018, 1003588036, 2007176072]

約数ペア:

[(1, 2007176072), (2, 1003588036), (4, 501794018), (8, 250897009), (11, 182470552), (22, 91235276), (29, 69212968), (44, 45617638), (58, 34606484), (88, 22808819), (116, 17303242), (121, 16588232), (127, 15804536), (232, 8651621), (242, 8294116), (254, 7902268), (319, 6292088), (484, 4147058), (508, 3951134), (563, 3565144), (638, 3146044), (968, 2073529), (1016, 1975567), (1126, 1782572), (1276, 1573022), (1397, 1436776), (2252, 891286), (2552, 786511), (2794, 718388), (3509, 572008), (3683, 544984), (4504, 445643), (5588, 359194), (6193, 324104), (7018, 286004), (7366, 272492), (11176, 179597), (12386, 162052), (14036, 143002), (14732, 136246), (15367, 130616), (16327, 122936), (24772, 81026), (28072, 71501), (29464, 68123), (30734, 65308), (32654, 61468), (40513, 49544)]