8045757016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:521

約数の個数: 128

約数和(自身を含む): 17323891200

約数和(自身を除く): 9278134184

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 61, 82, 88, 122, 139, 164, 244, 263, 278, 328, 451, 488, 526, 556, 671, 902, 1052, 1112, 1342, 1529, 1804, 2104, 2501, 2684, 2893, 3058, 3608, 5002, 5368, 5699, 5786, 6116, 8479, 10004, 10783, 11398, 11572, 12232, 16043, 16958, 20008, 21566, 22796, 23144, 27511, 32086, 33916, 36557, 43132, 45592, 55022, 62689, 64172, 67832, 73114, 86264, 93269, 110044, 118613, 125378, 128344, 146228, 176473, 186538, 220088, 237226, 250756, 292456, 347639, 352946, 373076, 402127, 474452, 501512, 657763, 695278, 705892, 746152, 804254, 948904, 1315526, 1390556, 1411784, 1498837, 1608508, 2229977, 2631052, 2781112, 2997674, 3217016, 3824029, 4459954, 5262104, 5995348, 7235393, 7648058, 8919908, 11990696, 14470786, 15296116, 16487207, 17839816, 24529747, 28941572, 30592232, 32974414, 49059494, 57883144, 65948828, 91429057, 98118988, 131897656, 182858114, 196237976, 365716228, 731432456, 1005719627, 2011439254, 4022878508, 8045757016]

約数ペア:

[(1, 8045757016), (2, 4022878508), (4, 2011439254), (8, 1005719627), (11, 731432456), (22, 365716228), (41, 196237976), (44, 182858114), (61, 131897656), (82, 98118988), (88, 91429057), (122, 65948828), (139, 57883144), (164, 49059494), (244, 32974414), (263, 30592232), (278, 28941572), (328, 24529747), (451, 17839816), (488, 16487207), (526, 15296116), (556, 14470786), (671, 11990696), (902, 8919908), (1052, 7648058), (1112, 7235393), (1342, 5995348), (1529, 5262104), (1804, 4459954), (2104, 3824029), (2501, 3217016), (2684, 2997674), (2893, 2781112), (3058, 2631052), (3608, 2229977), (5002, 1608508), (5368, 1498837), (5699, 1411784), (5786, 1390556), (6116, 1315526), (8479, 948904), (10004, 804254), (10783, 746152), (11398, 705892), (11572, 695278), (12232, 657763), (16043, 501512), (16958, 474452), (20008, 402127), (21566, 373076), (22796, 352946), (23144, 347639), (27511, 292456), (32086, 250756), (33916, 237226), (36557, 220088), (43132, 186538), (45592, 176473), (55022, 146228), (62689, 128344), (64172, 125378), (67832, 118613), (73114, 110044), (86264, 93269)]