421933488

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{105907}}^1$

素因数の和:106001

約数の個数: 40

約数和(自身を含む): 1103137728

約数和(自身を除く): 681204240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 105907, 211814, 317721, 423628, 635442, 847256, 1270884, 1694512, 2541768, 5083536, 8790281, 17580562, 26370843, 35161124, 52741686, 70322248, 105483372, 140644496, 210966744, 421933488]

約数ペア:

[(1, 421933488), (2, 210966744), (3, 140644496), (4, 105483372), (6, 70322248), (8, 52741686), (12, 35161124), (16, 26370843), (24, 17580562), (48, 8790281), (83, 5083536), (166, 2541768), (249, 1694512), (332, 1270884), (498, 847256), (664, 635442), (996, 423628), (1328, 317721), (1992, 211814), (3984, 105907)]