81259607808

素因数分解:

$2^8\times 3^3\times {\mathrm{11756309}}^1$

素因数の和:11756334

約数の個数: 72

約数和(自身を含む): 240298976400

約数和(自身を除く): 159039368592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 11756309, 23512618, 35268927, 47025236, 70537854, 94050472, 105806781, 141075708, 188100944, 211613562, 282151416, 317420343, 376201888, 423227124, 564302832, 634840686, 752403776, 846454248, 1128605664, 1269681372, 1504807552, 1692908496, 2257211328, 2539362744, 3009615104, 3385816992, 4514422656, 5078725488, 6771633984, 9028845312, 10157450976, 13543267968, 20314901952, 27086535936, 40629803904, 81259607808]

約数ペア:

[(1, 81259607808), (2, 40629803904), (3, 27086535936), (4, 20314901952), (6, 13543267968), (8, 10157450976), (9, 9028845312), (12, 6771633984), (16, 5078725488), (18, 4514422656), (24, 3385816992), (27, 3009615104), (32, 2539362744), (36, 2257211328), (48, 1692908496), (54, 1504807552), (64, 1269681372), (72, 1128605664), (96, 846454248), (108, 752403776), (128, 634840686), (144, 564302832), (192, 423227124), (216, 376201888), (256, 317420343), (288, 282151416), (384, 211613562), (432, 188100944), (576, 141075708), (768, 105806781), (864, 94050472), (1152, 70537854), (1728, 47025236), (2304, 35268927), (3456, 23512618), (6912, 11756309)]