18157020168

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{498053}}^1$

素因数の和:498107

約数の個数: 96

約数和(自身を含む): 54507029760

約数和(自身を除く): 36350009592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 168, 186, 196, 217, 248, 294, 372, 392, 434, 588, 651, 744, 868, 1176, 1302, 1519, 1736, 2604, 3038, 4557, 5208, 6076, 9114, 12152, 18228, 36456, 498053, 996106, 1494159, 1992212, 2988318, 3486371, 3984424, 5976636, 6972742, 10459113, 11953272, 13945484, 15439643, 20918226, 24404597, 27890968, 30879286, 41836452, 46318929, 48809194, 61758572, 73213791, 83672904, 92637858, 97618388, 108077501, 123517144, 146427582, 185275716, 195236776, 216155002, 292855164, 324232503, 370551432, 432310004, 585710328, 648465006, 756542507, 864620008, 1296930012, 1513085014, 2269627521, 2593860024, 3026170028, 4539255042, 6052340056, 9078510084, 18157020168]

約数ペア:

[(1, 18157020168), (2, 9078510084), (3, 6052340056), (4, 4539255042), (6, 3026170028), (7, 2593860024), (8, 2269627521), (12, 1513085014), (14, 1296930012), (21, 864620008), (24, 756542507), (28, 648465006), (31, 585710328), (42, 432310004), (49, 370551432), (56, 324232503), (62, 292855164), (84, 216155002), (93, 195236776), (98, 185275716), (124, 146427582), (147, 123517144), (168, 108077501), (186, 97618388), (196, 92637858), (217, 83672904), (248, 73213791), (294, 61758572), (372, 48809194), (392, 46318929), (434, 41836452), (588, 30879286), (651, 27890968), (744, 24404597), (868, 20918226), (1176, 15439643), (1302, 13945484), (1519, 11953272), (1736, 10459113), (2604, 6972742), (3038, 5976636), (4557, 3984424), (5208, 3486371), (6076, 2988318), (9114, 1992212), (12152, 1494159), (18228, 996106), (36456, 498053)]