16181133306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1901}}^1$

素因数の和:2072

約数の個数: 128

約数和(自身を含む): 37270679040

約数和(自身を除く): 21089545734

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 53, 58, 71, 78, 87, 106, 142, 159, 174, 213, 318, 377, 426, 689, 754, 923, 1131, 1378, 1537, 1846, 1901, 2059, 2067, 2262, 2769, 3074, 3763, 3802, 4118, 4134, 4611, 5538, 5703, 6177, 7526, 9222, 11289, 11406, 12354, 19981, 22578, 24713, 26767, 39962, 48919, 49426, 53534, 55129, 59943, 74139, 80301, 97838, 100753, 109127, 110258, 119886, 134971, 146757, 148278, 160602, 165387, 201506, 218254, 269942, 293514, 302259, 327381, 330774, 404913, 604518, 654762, 716677, 809826, 1309789, 1418651, 1433354, 1754623, 2150031, 2619578, 2837302, 2921837, 3509246, 3914159, 3929367, 4255953, 4300062, 5263869, 5843674, 7153463, 7828318, 7858734, 8511906, 8765511, 10527738, 11742477, 14306926, 17531022, 21460389, 23484954, 37983881, 42920778, 50884067, 75967762, 92995019, 101768134, 113951643, 152652201, 185990038, 207450427, 227903286, 278985057, 305304402, 414900854, 557970114, 622351281, 1244702562, 2696855551, 5393711102, 8090566653, 16181133306]

約数ペア:

[(1, 16181133306), (2, 8090566653), (3, 5393711102), (6, 2696855551), (13, 1244702562), (26, 622351281), (29, 557970114), (39, 414900854), (53, 305304402), (58, 278985057), (71, 227903286), (78, 207450427), (87, 185990038), (106, 152652201), (142, 113951643), (159, 101768134), (174, 92995019), (213, 75967762), (318, 50884067), (377, 42920778), (426, 37983881), (689, 23484954), (754, 21460389), (923, 17531022), (1131, 14306926), (1378, 11742477), (1537, 10527738), (1846, 8765511), (1901, 8511906), (2059, 7858734), (2067, 7828318), (2262, 7153463), (2769, 5843674), (3074, 5263869), (3763, 4300062), (3802, 4255953), (4118, 3929367), (4134, 3914159), (4611, 3509246), (5538, 2921837), (5703, 2837302), (6177, 2619578), (7526, 2150031), (9222, 1754623), (11289, 1433354), (11406, 1418651), (12354, 1309789), (19981, 809826), (22578, 716677), (24713, 654762), (26767, 604518), (39962, 404913), (48919, 330774), (49426, 327381), (53534, 302259), (55129, 293514), (59943, 269942), (74139, 218254), (80301, 201506), (97838, 165387), (100753, 160602), (109127, 148278), (110258, 146757), (119886, 134971)]