243049872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1481}}^1$

素因数の和:1768

約数の個数: 80

約数和(自身を含む): 679206528

約数和(自身を除く): 436156656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 263, 312, 526, 624, 789, 1052, 1481, 1578, 2104, 2962, 3156, 3419, 4208, 4443, 5924, 6312, 6838, 8886, 10257, 11848, 12624, 13676, 17772, 19253, 20514, 23696, 27352, 35544, 38506, 41028, 54704, 57759, 71088, 77012, 82056, 115518, 154024, 164112, 231036, 308048, 389503, 462072, 779006, 924144, 1168509, 1558012, 2337018, 3116024, 4674036, 5063539, 6232048, 9348072, 10127078, 15190617, 18696144, 20254156, 30381234, 40508312, 60762468, 81016624, 121524936, 243049872]

約数ペア:

[(1, 243049872), (2, 121524936), (3, 81016624), (4, 60762468), (6, 40508312), (8, 30381234), (12, 20254156), (13, 18696144), (16, 15190617), (24, 10127078), (26, 9348072), (39, 6232048), (48, 5063539), (52, 4674036), (78, 3116024), (104, 2337018), (156, 1558012), (208, 1168509), (263, 924144), (312, 779006), (526, 462072), (624, 389503), (789, 308048), (1052, 231036), (1481, 164112), (1578, 154024), (2104, 115518), (2962, 82056), (3156, 77012), (3419, 71088), (4208, 57759), (4443, 54704), (5924, 41028), (6312, 38506), (6838, 35544), (8886, 27352), (10257, 23696), (11848, 20514), (12624, 19253), (13676, 17772)]