731888616

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1\times {\mathrm{859}}^1$

素因数の和:1270

約数の個数: 64

約数和(自身を含む): 1852646400

約数和(自身を除く): 1120757784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 271, 393, 524, 542, 786, 813, 859, 1048, 1084, 1572, 1626, 1718, 2168, 2577, 3144, 3252, 3436, 5154, 6504, 6872, 10308, 20616, 35501, 71002, 106503, 112529, 142004, 213006, 225058, 232789, 284008, 337587, 426012, 450116, 465578, 675174, 698367, 852024, 900232, 931156, 1350348, 1396734, 1862312, 2700696, 2793468, 5586936, 30495359, 60990718, 91486077, 121981436, 182972154, 243962872, 365944308, 731888616]

約数ペア:

[(1, 731888616), (2, 365944308), (3, 243962872), (4, 182972154), (6, 121981436), (8, 91486077), (12, 60990718), (24, 30495359), (131, 5586936), (262, 2793468), (271, 2700696), (393, 1862312), (524, 1396734), (542, 1350348), (786, 931156), (813, 900232), (859, 852024), (1048, 698367), (1084, 675174), (1572, 465578), (1626, 450116), (1718, 426012), (2168, 337587), (2577, 284008), (3144, 232789), (3252, 225058), (3436, 213006), (5154, 142004), (6504, 112529), (6872, 106503), (10308, 71002), (20616, 35501)]