1323643518

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4973}}^1$

素因数の和:5071

約数の個数: 80

約数和(自身を含む): 3120011136

約数和(自身を除く): 1796367618

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 53, 54, 62, 81, 93, 106, 159, 162, 186, 279, 318, 477, 558, 837, 954, 1431, 1643, 1674, 2511, 2862, 3286, 4293, 4929, 4973, 5022, 8586, 9858, 9946, 14787, 14919, 29574, 29838, 44361, 44757, 88722, 89514, 133083, 134271, 154163, 263569, 266166, 268542, 308326, 402813, 462489, 527138, 790707, 805626, 924978, 1387467, 1581414, 2372121, 2774934, 4162401, 4744242, 7116363, 8170639, 8324802, 12487203, 14232726, 16341278, 21349089, 24511917, 24974406, 42698178, 49023834, 73535751, 147071502, 220607253, 441214506, 661821759, 1323643518]

約数ペア:

[(1, 1323643518), (2, 661821759), (3, 441214506), (6, 220607253), (9, 147071502), (18, 73535751), (27, 49023834), (31, 42698178), (53, 24974406), (54, 24511917), (62, 21349089), (81, 16341278), (93, 14232726), (106, 12487203), (159, 8324802), (162, 8170639), (186, 7116363), (279, 4744242), (318, 4162401), (477, 2774934), (558, 2372121), (837, 1581414), (954, 1387467), (1431, 924978), (1643, 805626), (1674, 790707), (2511, 527138), (2862, 462489), (3286, 402813), (4293, 308326), (4929, 268542), (4973, 266166), (5022, 263569), (8586, 154163), (9858, 134271), (9946, 133083), (14787, 89514), (14919, 88722), (29574, 44757), (29838, 44361)]