749596968

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{547951}}^1$

素因数の和:547982

約数の個数: 48

約数和(自身を含む): 2137012800

約数和(自身を除く): 1387415832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 547951, 1095902, 1643853, 2191804, 3287706, 4383608, 4931559, 6575412, 9863118, 10411069, 13150824, 19726236, 20822138, 31233207, 39452472, 41644276, 62466414, 83288552, 93699621, 124932828, 187399242, 249865656, 374798484, 749596968]

約数ペア:

[(1, 749596968), (2, 374798484), (3, 249865656), (4, 187399242), (6, 124932828), (8, 93699621), (9, 83288552), (12, 62466414), (18, 41644276), (19, 39452472), (24, 31233207), (36, 20822138), (38, 19726236), (57, 13150824), (72, 10411069), (76, 9863118), (114, 6575412), (152, 4931559), (171, 4383608), (228, 3287706), (342, 2191804), (456, 1643853), (684, 1095902), (1368, 547951)]