15697660872

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{487021}}^1$

素因数の和:487126

約数の個数: 64

約数和(自身を含む): 42078700800

約数和(自身を除く): 26381039928

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 79, 102, 136, 158, 204, 237, 316, 408, 474, 632, 948, 1343, 1896, 2686, 4029, 5372, 8058, 10744, 16116, 32232, 487021, 974042, 1461063, 1948084, 2922126, 3896168, 5844252, 8279357, 11688504, 16558714, 24838071, 33117428, 38474659, 49676142, 66234856, 76949318, 99352284, 115423977, 153898636, 198704568, 230847954, 307797272, 461695908, 654069203, 923391816, 1308138406, 1962207609, 2616276812, 3924415218, 5232553624, 7848830436, 15697660872]

約数ペア:

[(1, 15697660872), (2, 7848830436), (3, 5232553624), (4, 3924415218), (6, 2616276812), (8, 1962207609), (12, 1308138406), (17, 923391816), (24, 654069203), (34, 461695908), (51, 307797272), (68, 230847954), (79, 198704568), (102, 153898636), (136, 115423977), (158, 99352284), (204, 76949318), (237, 66234856), (316, 49676142), (408, 38474659), (474, 33117428), (632, 24838071), (948, 16558714), (1343, 11688504), (1896, 8279357), (2686, 5844252), (4029, 3896168), (5372, 2922126), (8058, 1948084), (10744, 1461063), (16116, 974042), (32232, 487021)]