1268142096

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{4447}}^1$

素因数の和:4928

約数の個数: 80

約数和(自身を含む): 3536551424

約数和(自身を除く): 2268409328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 457, 624, 914, 1371, 1828, 2742, 3656, 4447, 5484, 5941, 7312, 8894, 10968, 11882, 13341, 17788, 17823, 21936, 23764, 26682, 35576, 35646, 47528, 53364, 57811, 71152, 71292, 95056, 106728, 115622, 142584, 173433, 213456, 231244, 285168, 346866, 462488, 693732, 924976, 1387464, 2032279, 2774928, 4064558, 6096837, 8129116, 12193674, 16258232, 24387348, 26419627, 32516464, 48774696, 52839254, 79258881, 97549392, 105678508, 158517762, 211357016, 317035524, 422714032, 634071048, 1268142096]

約数ペア:

[(1, 1268142096), (2, 634071048), (3, 422714032), (4, 317035524), (6, 211357016), (8, 158517762), (12, 105678508), (13, 97549392), (16, 79258881), (24, 52839254), (26, 48774696), (39, 32516464), (48, 26419627), (52, 24387348), (78, 16258232), (104, 12193674), (156, 8129116), (208, 6096837), (312, 4064558), (457, 2774928), (624, 2032279), (914, 1387464), (1371, 924976), (1828, 693732), (2742, 462488), (3656, 346866), (4447, 285168), (5484, 231244), (5941, 213456), (7312, 173433), (8894, 142584), (10968, 115622), (11882, 106728), (13341, 95056), (17788, 71292), (17823, 71152), (21936, 57811), (23764, 53364), (26682, 47528), (35576, 35646)]