479853957310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1733}}^1\times {\mathrm{2221}}^1$

素因数の和:4118

約数の個数: 128

約数和(自身を含む): 1071920957184

約数和(自身を除く): 592066999874

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 137, 182, 274, 455, 685, 910, 959, 1370, 1733, 1781, 1918, 2221, 3466, 3562, 4442, 4795, 8665, 8905, 9590, 11105, 12131, 12467, 15547, 17330, 17810, 22210, 22529, 24262, 24934, 28873, 31094, 45058, 57746, 60655, 62335, 77735, 112645, 121310, 124670, 144365, 155470, 157703, 202111, 225290, 237421, 288730, 304277, 315406, 404222, 474842, 608554, 788515, 1010555, 1187105, 1521385, 1577030, 1661947, 2021110, 2129939, 2374210, 3042770, 3086473, 3323894, 3848993, 3955601, 4259878, 6172946, 7697986, 7911202, 8309735, 10649695, 15432365, 16619470, 19244965, 19778005, 21299390, 21605311, 26942951, 27689207, 30864730, 38489930, 39556010, 43210622, 50036909, 53885902, 55378414, 100073818, 108026555, 134714755, 138446035, 216053110, 250184545, 269429510, 276892070, 350258363, 500369090, 527312041, 700516726, 1054624082, 1751291815, 2636560205, 3502583630, 3691184287, 5273120410, 6855056533, 7382368574, 13710113066, 18455921435, 34275282665, 36911842870, 47985395731, 68550565330, 95970791462, 239926978655, 479853957310]

約数ペア:

[(1, 479853957310), (2, 239926978655), (5, 95970791462), (7, 68550565330), (10, 47985395731), (13, 36911842870), (14, 34275282665), (26, 18455921435), (35, 13710113066), (65, 7382368574), (70, 6855056533), (91, 5273120410), (130, 3691184287), (137, 3502583630), (182, 2636560205), (274, 1751291815), (455, 1054624082), (685, 700516726), (910, 527312041), (959, 500369090), (1370, 350258363), (1733, 276892070), (1781, 269429510), (1918, 250184545), (2221, 216053110), (3466, 138446035), (3562, 134714755), (4442, 108026555), (4795, 100073818), (8665, 55378414), (8905, 53885902), (9590, 50036909), (11105, 43210622), (12131, 39556010), (12467, 38489930), (15547, 30864730), (17330, 27689207), (17810, 26942951), (22210, 21605311), (22529, 21299390), (24262, 19778005), (24934, 19244965), (28873, 16619470), (31094, 15432365), (45058, 10649695), (57746, 8309735), (60655, 7911202), (62335, 7697986), (77735, 6172946), (112645, 4259878), (121310, 3955601), (124670, 3848993), (144365, 3323894), (155470, 3086473), (157703, 3042770), (202111, 2374210), (225290, 2129939), (237421, 2021110), (288730, 1661947), (304277, 1577030), (315406, 1521385), (404222, 1187105), (474842, 1010555), (608554, 788515)]