1315281088

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:510

約数の個数: 112

約数和(自身を含む): 2940125184

約数和(自身を除く): 1624844096

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 127, 176, 188, 254, 313, 352, 376, 508, 517, 626, 704, 752, 1016, 1034, 1252, 1397, 1504, 2032, 2068, 2504, 2794, 3008, 3443, 4064, 4136, 5008, 5588, 5969, 6886, 8128, 8272, 10016, 11176, 11938, 13772, 14711, 16544, 20032, 22352, 23876, 27544, 29422, 33088, 39751, 44704, 47752, 55088, 58844, 65659, 79502, 89408, 95504, 110176, 117688, 131318, 159004, 161821, 191008, 220352, 235376, 262636, 318008, 323642, 382016, 437261, 470752, 525272, 636016, 647284, 874522, 941504, 1050544, 1272032, 1294568, 1749044, 1868297, 2101088, 2544064, 2589136, 3498088, 3736594, 4202176, 5178272, 6996176, 7473188, 10356544, 13992352, 14946376, 20551267, 27984704, 29892752, 41102534, 59785504, 82205068, 119571008, 164410136, 328820272, 657640544, 1315281088]

約数ペア:

[(1, 1315281088), (2, 657640544), (4, 328820272), (8, 164410136), (11, 119571008), (16, 82205068), (22, 59785504), (32, 41102534), (44, 29892752), (47, 27984704), (64, 20551267), (88, 14946376), (94, 13992352), (127, 10356544), (176, 7473188), (188, 6996176), (254, 5178272), (313, 4202176), (352, 3736594), (376, 3498088), (508, 2589136), (517, 2544064), (626, 2101088), (704, 1868297), (752, 1749044), (1016, 1294568), (1034, 1272032), (1252, 1050544), (1397, 941504), (1504, 874522), (2032, 647284), (2068, 636016), (2504, 525272), (2794, 470752), (3008, 437261), (3443, 382016), (4064, 323642), (4136, 318008), (5008, 262636), (5588, 235376), (5969, 220352), (6886, 191008), (8128, 161821), (8272, 159004), (10016, 131318), (11176, 117688), (11938, 110176), (13772, 95504), (14711, 89408), (16544, 79502), (20032, 65659), (22352, 58844), (23876, 55088), (27544, 47752), (29422, 44704), (33088, 39751)]