2791455048

素因数分解:

$2^3\times 3^4\times {\mathrm{1249}}^1\times {\mathrm{3449}}^1$

素因数の和:4716

約数の個数: 80

約数和(自身を含む): 7827187500

約数和(自身を除く): 5035732452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1249, 2498, 3449, 3747, 4996, 6898, 7494, 9992, 10347, 11241, 13796, 14988, 20694, 22482, 27592, 29976, 31041, 33723, 41388, 44964, 62082, 67446, 82776, 89928, 93123, 101169, 124164, 134892, 186246, 202338, 248328, 269784, 279369, 372492, 404676, 558738, 744984, 809352, 1117476, 2234952, 4307801, 8615602, 12923403, 17231204, 25846806, 34462408, 38770209, 51693612, 77540418, 103387224, 116310627, 155080836, 232621254, 310161672, 348931881, 465242508, 697863762, 930485016, 1395727524, 2791455048]

約数ペア:

[(1, 2791455048), (2, 1395727524), (3, 930485016), (4, 697863762), (6, 465242508), (8, 348931881), (9, 310161672), (12, 232621254), (18, 155080836), (24, 116310627), (27, 103387224), (36, 77540418), (54, 51693612), (72, 38770209), (81, 34462408), (108, 25846806), (162, 17231204), (216, 12923403), (324, 8615602), (648, 4307801), (1249, 2234952), (2498, 1117476), (3449, 809352), (3747, 744984), (4996, 558738), (6898, 404676), (7494, 372492), (9992, 279369), (10347, 269784), (11241, 248328), (13796, 202338), (14988, 186246), (20694, 134892), (22482, 124164), (27592, 101169), (29976, 93123), (31041, 89928), (33723, 82776), (41388, 67446), (44964, 62082)]