21726935808

素因数分解:

$2^8\times 3^1\times {\mathrm{67}}^1\times {\mathrm{422243}}^1$

素因数の和:422329

約数の個数: 72

約数和(自身を含む): 58688538048

約数和(自身を除く): 36961602240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 256, 268, 384, 402, 536, 768, 804, 1072, 1608, 2144, 3216, 4288, 6432, 8576, 12864, 17152, 25728, 51456, 422243, 844486, 1266729, 1688972, 2533458, 3377944, 5066916, 6755888, 10133832, 13511776, 20267664, 27023552, 28290281, 40535328, 54047104, 56580562, 81070656, 84870843, 108094208, 113161124, 162141312, 169741686, 226322248, 324282624, 339483372, 452644496, 678966744, 905288992, 1357933488, 1810577984, 2715866976, 3621155968, 5431733952, 7242311936, 10863467904, 21726935808]

約数ペア:

[(1, 21726935808), (2, 10863467904), (3, 7242311936), (4, 5431733952), (6, 3621155968), (8, 2715866976), (12, 1810577984), (16, 1357933488), (24, 905288992), (32, 678966744), (48, 452644496), (64, 339483372), (67, 324282624), (96, 226322248), (128, 169741686), (134, 162141312), (192, 113161124), (201, 108094208), (256, 84870843), (268, 81070656), (384, 56580562), (402, 54047104), (536, 40535328), (768, 28290281), (804, 27023552), (1072, 20267664), (1608, 13511776), (2144, 10133832), (3216, 6755888), (4288, 5066916), (6432, 3377944), (8576, 2533458), (12864, 1688972), (17152, 1266729), (25728, 844486), (51456, 422243)]