1327844784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1973}}^1\times {\mathrm{2003}}^1$

素因数の和:3994

約数の個数: 80

約数和(自身を含む): 3924248832

約数和(自身を除く): 2596404048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1973, 2003, 3946, 4006, 5919, 6009, 7892, 8012, 11838, 12018, 13811, 14021, 15784, 16024, 23676, 24036, 27622, 28042, 31568, 32048, 41433, 42063, 47352, 48072, 55244, 56084, 82866, 84126, 94704, 96144, 110488, 112168, 165732, 168252, 220976, 224336, 331464, 336504, 662928, 673008, 3951919, 7903838, 11855757, 15807676, 23711514, 27663433, 31615352, 47423028, 55326866, 63230704, 82990299, 94846056, 110653732, 165980598, 189692112, 221307464, 331961196, 442614928, 663922392, 1327844784]

約数ペア:

[(1, 1327844784), (2, 663922392), (3, 442614928), (4, 331961196), (6, 221307464), (7, 189692112), (8, 165980598), (12, 110653732), (14, 94846056), (16, 82990299), (21, 63230704), (24, 55326866), (28, 47423028), (42, 31615352), (48, 27663433), (56, 23711514), (84, 15807676), (112, 11855757), (168, 7903838), (336, 3951919), (1973, 673008), (2003, 662928), (3946, 336504), (4006, 331464), (5919, 224336), (6009, 220976), (7892, 168252), (8012, 165732), (11838, 112168), (12018, 110488), (13811, 96144), (14021, 94704), (15784, 84126), (16024, 82866), (23676, 56084), (24036, 55244), (27622, 48072), (28042, 47352), (31568, 42063), (32048, 41433)]