924100040

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1\times {\mathrm{373}}^1$

素因数の和:882

約数の個数: 64

約数和(自身を含む): 2101595760

約数和(自身を除く): 1177495720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 257, 373, 482, 514, 746, 964, 1028, 1205, 1285, 1492, 1865, 1928, 2056, 2410, 2570, 2984, 3730, 4820, 5140, 7460, 9640, 10280, 14920, 61937, 89893, 95861, 123874, 179786, 191722, 247748, 309685, 359572, 383444, 449465, 479305, 495496, 619370, 719144, 766888, 898930, 958610, 1238740, 1797860, 1917220, 2477480, 3595720, 3834440, 23102501, 46205002, 92410004, 115512505, 184820008, 231025010, 462050020, 924100040]

約数ペア:

[(1, 924100040), (2, 462050020), (4, 231025010), (5, 184820008), (8, 115512505), (10, 92410004), (20, 46205002), (40, 23102501), (241, 3834440), (257, 3595720), (373, 2477480), (482, 1917220), (514, 1797860), (746, 1238740), (964, 958610), (1028, 898930), (1205, 766888), (1285, 719144), (1492, 619370), (1865, 495496), (1928, 479305), (2056, 449465), (2410, 383444), (2570, 359572), (2984, 309685), (3730, 247748), (4820, 191722), (5140, 179786), (7460, 123874), (9640, 95861), (10280, 89893), (14920, 61937)]