260181744

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{285287}}^1$

素因数の和:285317

約数の個数: 40

約数和(自身を含む): 707514240

約数和(自身を除く): 447332496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 285287, 570574, 855861, 1141148, 1711722, 2282296, 3423444, 4564592, 5420453, 6846888, 10840906, 13693776, 16261359, 21681812, 32522718, 43363624, 65045436, 86727248, 130090872, 260181744]

約数ペア:

[(1, 260181744), (2, 130090872), (3, 86727248), (4, 65045436), (6, 43363624), (8, 32522718), (12, 21681812), (16, 16261359), (19, 13693776), (24, 10840906), (38, 6846888), (48, 5420453), (57, 4564592), (76, 3423444), (114, 2282296), (152, 1711722), (228, 1141148), (304, 855861), (456, 570574), (912, 285287)]