490099296

素因数分解:

$2^5\times 3^1\times {\mathrm{131}}^1\times {\mathrm{38971}}^1$

素因数の和:39115

約数の個数: 48

約数和(自身を含む): 1296364608

約数和(自身を除く): 806265312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 6288, 12576, 38971, 77942, 116913, 155884, 233826, 311768, 467652, 623536, 935304, 1247072, 1870608, 3741216, 5105201, 10210402, 15315603, 20420804, 30631206, 40841608, 61262412, 81683216, 122524824, 163366432, 245049648, 490099296]

約数ペア:

[(1, 490099296), (2, 245049648), (3, 163366432), (4, 122524824), (6, 81683216), (8, 61262412), (12, 40841608), (16, 30631206), (24, 20420804), (32, 15315603), (48, 10210402), (96, 5105201), (131, 3741216), (262, 1870608), (393, 1247072), (524, 935304), (786, 623536), (1048, 467652), (1572, 311768), (2096, 233826), (3144, 155884), (4192, 116913), (6288, 77942), (12576, 38971)]