7981119048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1\times {\mathrm{2039}}^1$

素因数の和:3091

約数の個数: 128

約数和(自身を含む): 23829811200

約数和(自身を除く): 15848692152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1013, 1288, 1932, 2026, 2039, 3039, 3864, 4052, 4078, 6078, 6117, 7091, 8104, 8156, 12156, 12234, 14182, 14273, 16312, 21273, 23299, 24312, 24468, 28364, 28546, 42546, 42819, 46598, 46897, 48936, 56728, 57092, 69897, 85092, 85638, 93196, 93794, 114184, 139794, 140691, 163093, 170184, 171276, 186392, 187588, 279588, 281382, 326186, 328279, 342552, 375176, 489279, 559176, 562764, 652372, 656558, 978558, 984837, 1125528, 1304744, 1313116, 1957116, 1969674, 2065507, 2626232, 3914232, 3939348, 4131014, 6196521, 7878696, 8262028, 12393042, 14458549, 16524056, 24786084, 28917098, 43375647, 47506661, 49572168, 57834196, 86751294, 95013322, 115668392, 142519983, 173502588, 190026644, 285039966, 332546627, 347005176, 380053288, 570079932, 665093254, 997639881, 1140159864, 1330186508, 1995279762, 2660373016, 3990559524, 7981119048]

約数ペア:

[(1, 7981119048), (2, 3990559524), (3, 2660373016), (4, 1995279762), (6, 1330186508), (7, 1140159864), (8, 997639881), (12, 665093254), (14, 570079932), (21, 380053288), (23, 347005176), (24, 332546627), (28, 285039966), (42, 190026644), (46, 173502588), (56, 142519983), (69, 115668392), (84, 95013322), (92, 86751294), (138, 57834196), (161, 49572168), (168, 47506661), (184, 43375647), (276, 28917098), (322, 24786084), (483, 16524056), (552, 14458549), (644, 12393042), (966, 8262028), (1013, 7878696), (1288, 6196521), (1932, 4131014), (2026, 3939348), (2039, 3914232), (3039, 2626232), (3864, 2065507), (4052, 1969674), (4078, 1957116), (6078, 1313116), (6117, 1304744), (7091, 1125528), (8104, 984837), (8156, 978558), (12156, 656558), (12234, 652372), (14182, 562764), (14273, 559176), (16312, 489279), (21273, 375176), (23299, 342552), (24312, 328279), (24468, 326186), (28364, 281382), (28546, 279588), (42546, 187588), (42819, 186392), (46598, 171276), (46897, 170184), (48936, 163093), (56728, 140691), (57092, 139794), (69897, 114184), (85092, 93794), (85638, 93196)]