1201681728

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{160481}}^1$

素因数の和:160512

約数の個数: 84

約数和(自身を含む): 3709380948

約数和(自身を除く): 2507699220

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 160481, 320962, 481443, 641924, 962886, 1283848, 1444329, 1925772, 2086253, 2567696, 2888658, 3851544, 4172506, 5135392, 5777316, 6258759, 7703088, 8345012, 10270784, 11554632, 12517518, 15406176, 16690024, 18776277, 23109264, 25035036, 30812352, 33380048, 37552554, 46218528, 50070072, 66760096, 75105108, 92437056, 100140144, 133520192, 150210216, 200280288, 300420432, 400560576, 600840864, 1201681728]

約数ペア:

[(1, 1201681728), (2, 600840864), (3, 400560576), (4, 300420432), (6, 200280288), (8, 150210216), (9, 133520192), (12, 100140144), (13, 92437056), (16, 75105108), (18, 66760096), (24, 50070072), (26, 46218528), (32, 37552554), (36, 33380048), (39, 30812352), (48, 25035036), (52, 23109264), (64, 18776277), (72, 16690024), (78, 15406176), (96, 12517518), (104, 11554632), (117, 10270784), (144, 8345012), (156, 7703088), (192, 6258759), (208, 5777316), (234, 5135392), (288, 4172506), (312, 3851544), (416, 2888658), (468, 2567696), (576, 2086253), (624, 1925772), (832, 1444329), (936, 1283848), (1248, 962886), (1872, 641924), (2496, 481443), (3744, 320962), (7488, 160481)]