8130126784

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{2467}}^1$

素因数の和:2742

約数の個数: 112

約数和(自身を含む): 18482694048

約数和(自身を除く): 10352567264

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 233, 272, 416, 442, 466, 544, 832, 884, 932, 1088, 1768, 1864, 2467, 3029, 3536, 3728, 3961, 4934, 6058, 7072, 7456, 7922, 9868, 12116, 14144, 14912, 15844, 19736, 24232, 31688, 32071, 39472, 41939, 48464, 51493, 63376, 64142, 78944, 83878, 96928, 102986, 126752, 128284, 157888, 167756, 193856, 205972, 253504, 256568, 335512, 411944, 513136, 545207, 574811, 671024, 823888, 1026272, 1090414, 1149622, 1342048, 1647776, 2052544, 2180828, 2299244, 2684096, 3295552, 4361656, 4598488, 7472543, 8723312, 9196976, 9771787, 14945086, 17446624, 18393952, 19543574, 29890172, 34893248, 36787904, 39087148, 59780344, 78174296, 119560688, 127033231, 156348592, 239121376, 254066462, 312697184, 478242752, 508132924, 625394368, 1016265848, 2032531696, 4065063392, 8130126784]

約数ペア:

[(1, 8130126784), (2, 4065063392), (4, 2032531696), (8, 1016265848), (13, 625394368), (16, 508132924), (17, 478242752), (26, 312697184), (32, 254066462), (34, 239121376), (52, 156348592), (64, 127033231), (68, 119560688), (104, 78174296), (136, 59780344), (208, 39087148), (221, 36787904), (233, 34893248), (272, 29890172), (416, 19543574), (442, 18393952), (466, 17446624), (544, 14945086), (832, 9771787), (884, 9196976), (932, 8723312), (1088, 7472543), (1768, 4598488), (1864, 4361656), (2467, 3295552), (3029, 2684096), (3536, 2299244), (3728, 2180828), (3961, 2052544), (4934, 1647776), (6058, 1342048), (7072, 1149622), (7456, 1090414), (7922, 1026272), (9868, 823888), (12116, 671024), (14144, 574811), (14912, 545207), (15844, 513136), (19736, 411944), (24232, 335512), (31688, 256568), (32071, 253504), (39472, 205972), (41939, 193856), (48464, 167756), (51493, 157888), (63376, 128284), (64142, 126752), (78944, 102986), (83878, 96928)]