738498528

素因数分解:

$2^5\times 3^2\times {\mathrm{239}}^1\times {\mathrm{10729}}^1$

素因数の和:10984

約数の個数: 72

約数和(自身を含む): 2109088800

約数和(自身を除く): 1370590272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 239, 288, 478, 717, 956, 1434, 1912, 2151, 2868, 3824, 4302, 5736, 7648, 8604, 10729, 11472, 17208, 21458, 22944, 32187, 34416, 42916, 64374, 68832, 85832, 96561, 128748, 171664, 193122, 257496, 343328, 386244, 514992, 772488, 1029984, 1544976, 2564231, 3089952, 5128462, 7692693, 10256924, 15385386, 20513848, 23078079, 30770772, 41027696, 46156158, 61541544, 82055392, 92312316, 123083088, 184624632, 246166176, 369249264, 738498528]

約数ペア:

[(1, 738498528), (2, 369249264), (3, 246166176), (4, 184624632), (6, 123083088), (8, 92312316), (9, 82055392), (12, 61541544), (16, 46156158), (18, 41027696), (24, 30770772), (32, 23078079), (36, 20513848), (48, 15385386), (72, 10256924), (96, 7692693), (144, 5128462), (239, 3089952), (288, 2564231), (478, 1544976), (717, 1029984), (956, 772488), (1434, 514992), (1912, 386244), (2151, 343328), (2868, 257496), (3824, 193122), (4302, 171664), (5736, 128748), (7648, 96561), (8604, 85832), (10729, 68832), (11472, 64374), (17208, 42916), (21458, 34416), (22944, 32187)]