858450072

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{1531}}^1$

素因数の和:1984

約数の個数: 64

約数和(自身を含む): 2188431360

約数和(自身を除く): 1329981288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 383, 488, 732, 766, 1149, 1464, 1531, 1532, 2298, 3062, 3064, 4593, 4596, 6124, 9186, 9192, 12248, 18372, 23363, 36744, 46726, 70089, 93391, 93452, 140178, 186782, 186904, 280173, 280356, 373564, 560346, 560712, 586373, 747128, 1120692, 1172746, 1759119, 2241384, 2345492, 3518238, 4690984, 7036476, 14072952, 35768753, 71537506, 107306259, 143075012, 214612518, 286150024, 429225036, 858450072]

約数ペア:

[(1, 858450072), (2, 429225036), (3, 286150024), (4, 214612518), (6, 143075012), (8, 107306259), (12, 71537506), (24, 35768753), (61, 14072952), (122, 7036476), (183, 4690984), (244, 3518238), (366, 2345492), (383, 2241384), (488, 1759119), (732, 1172746), (766, 1120692), (1149, 747128), (1464, 586373), (1531, 560712), (1532, 560346), (2298, 373564), (3062, 280356), (3064, 280173), (4593, 186904), (4596, 186782), (6124, 140178), (9186, 93452), (9192, 93391), (12248, 70089), (18372, 46726), (23363, 36744)]