1794211380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{766757}}^1$

素因数の和:766785

約数の個数: 72

約数和(自身を含む): 5861098152

約数和(自身を除く): 4066886772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 766757, 1533514, 2300271, 3067028, 3833785, 4600542, 6900813, 7667570, 9201084, 9967841, 11501355, 13801626, 15335140, 19935682, 23002710, 27603252, 29903523, 34504065, 39871364, 46005420, 49839205, 59807046, 69008130, 89710569, 99678410, 119614092, 138016260, 149517615, 179421138, 199356820, 299035230, 358842276, 448552845, 598070460, 897105690, 1794211380]

約数ペア:

[(1, 1794211380), (2, 897105690), (3, 598070460), (4, 448552845), (5, 358842276), (6, 299035230), (9, 199356820), (10, 179421138), (12, 149517615), (13, 138016260), (15, 119614092), (18, 99678410), (20, 89710569), (26, 69008130), (30, 59807046), (36, 49839205), (39, 46005420), (45, 39871364), (52, 34504065), (60, 29903523), (65, 27603252), (78, 23002710), (90, 19935682), (117, 15335140), (130, 13801626), (156, 11501355), (180, 9967841), (195, 9201084), (234, 7667570), (260, 6900813), (390, 4600542), (468, 3833785), (585, 3067028), (780, 2300271), (1170, 1533514), (2340, 766757)]