1648931604

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{11927}}^1$

素因数の和:12256

約数の個数: 48

約数和(自身を含む): 3955706496

約数和(自身を除く): 2306774892

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 281, 492, 562, 843, 1124, 1686, 3372, 11521, 11927, 23042, 23854, 34563, 35781, 46084, 47708, 69126, 71562, 138252, 143124, 489007, 978014, 1467021, 1956028, 2934042, 3351487, 5868084, 6702974, 10054461, 13405948, 20108922, 40217844, 137410967, 274821934, 412232901, 549643868, 824465802, 1648931604]

約数ペア:

[(1, 1648931604), (2, 824465802), (3, 549643868), (4, 412232901), (6, 274821934), (12, 137410967), (41, 40217844), (82, 20108922), (123, 13405948), (164, 10054461), (246, 6702974), (281, 5868084), (492, 3351487), (562, 2934042), (843, 1956028), (1124, 1467021), (1686, 978014), (3372, 489007), (11521, 143124), (11927, 138252), (23042, 71562), (23854, 69126), (34563, 47708), (35781, 46084)]