21454218048

素因数分解:

$2^6\times 3^1\times {\mathrm{733}}^1\times {\mathrm{152443}}^1$

素因数の和:153191

約数の個数: 56

約数和(自身を含む): 56842099168

約数和(自身を除く): 35387881120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 733, 1466, 2199, 2932, 4398, 5864, 8796, 11728, 17592, 23456, 35184, 46912, 70368, 140736, 152443, 304886, 457329, 609772, 914658, 1219544, 1829316, 2439088, 3658632, 4878176, 7317264, 9756352, 14634528, 29269056, 111740719, 223481438, 335222157, 446962876, 670444314, 893925752, 1340888628, 1787851504, 2681777256, 3575703008, 5363554512, 7151406016, 10727109024, 21454218048]

約数ペア:

[(1, 21454218048), (2, 10727109024), (3, 7151406016), (4, 5363554512), (6, 3575703008), (8, 2681777256), (12, 1787851504), (16, 1340888628), (24, 893925752), (32, 670444314), (48, 446962876), (64, 335222157), (96, 223481438), (192, 111740719), (733, 29269056), (1466, 14634528), (2199, 9756352), (2932, 7317264), (4398, 4878176), (5864, 3658632), (8796, 2439088), (11728, 1829316), (17592, 1219544), (23456, 914658), (35184, 609772), (46912, 457329), (70368, 304886), (140736, 152443)]