533389356

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{9871}}^1$

素因数の和:9979

約数の個数: 72

約数和(自身を含む): 1437363200

約数和(自身を除く): 903973844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 79, 114, 158, 171, 228, 237, 316, 342, 474, 684, 711, 948, 1422, 1501, 2844, 3002, 4503, 6004, 9006, 9871, 13509, 18012, 19742, 27018, 29613, 39484, 54036, 59226, 88839, 118452, 177678, 187549, 355356, 375098, 562647, 750196, 779809, 1125294, 1559618, 1687941, 2250588, 2339427, 3119236, 3375882, 4678854, 6751764, 7018281, 9357708, 14036562, 14816371, 28073124, 29632742, 44449113, 59265484, 88898226, 133347339, 177796452, 266694678, 533389356]

約数ペア:

[(1, 533389356), (2, 266694678), (3, 177796452), (4, 133347339), (6, 88898226), (9, 59265484), (12, 44449113), (18, 29632742), (19, 28073124), (36, 14816371), (38, 14036562), (57, 9357708), (76, 7018281), (79, 6751764), (114, 4678854), (158, 3375882), (171, 3119236), (228, 2339427), (237, 2250588), (316, 1687941), (342, 1559618), (474, 1125294), (684, 779809), (711, 750196), (948, 562647), (1422, 375098), (1501, 355356), (2844, 187549), (3002, 177678), (4503, 118452), (6004, 88839), (9006, 59226), (9871, 54036), (13509, 39484), (18012, 29613), (19742, 27018)]