2081591472

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{32533}}^1$

素因数の和:32618

約数の個数: 80

約数和(自身を含む): 5680176128

約数和(自身を除く): 3598584656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 1032, 1333, 1488, 2064, 2666, 3999, 5332, 7998, 10664, 15996, 21328, 31992, 32533, 63984, 65066, 97599, 130132, 195198, 260264, 390396, 520528, 780792, 1008523, 1398919, 1561584, 2017046, 2797838, 3025569, 4034092, 4196757, 5595676, 6051138, 8068184, 8393514, 11191352, 12102276, 16136368, 16787028, 22382704, 24204552, 33574056, 43366489, 48409104, 67148112, 86732978, 130099467, 173465956, 260198934, 346931912, 520397868, 693863824, 1040795736, 2081591472]

約数ペア:

[(1, 2081591472), (2, 1040795736), (3, 693863824), (4, 520397868), (6, 346931912), (8, 260198934), (12, 173465956), (16, 130099467), (24, 86732978), (31, 67148112), (43, 48409104), (48, 43366489), (62, 33574056), (86, 24204552), (93, 22382704), (124, 16787028), (129, 16136368), (172, 12102276), (186, 11191352), (248, 8393514), (258, 8068184), (344, 6051138), (372, 5595676), (496, 4196757), (516, 4034092), (688, 3025569), (744, 2797838), (1032, 2017046), (1333, 1561584), (1488, 1398919), (2064, 1008523), (2666, 780792), (3999, 520528), (5332, 390396), (7998, 260264), (10664, 195198), (15996, 130132), (21328, 97599), (31992, 65066), (32533, 63984)]