402059832

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{2153}}^1$

素因数の和:2444

約数の個数: 64

約数和(自身を含む): 1042191360

約数和(自身を除く): 640131528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 251, 372, 502, 744, 753, 1004, 1506, 2008, 2153, 3012, 4306, 6024, 6459, 7781, 8612, 12918, 15562, 17224, 23343, 25836, 31124, 46686, 51672, 62248, 66743, 93372, 133486, 186744, 200229, 266972, 400458, 533944, 540403, 800916, 1080806, 1601832, 1621209, 2161612, 3242418, 4323224, 6484836, 12969672, 16752493, 33504986, 50257479, 67009972, 100514958, 134019944, 201029916, 402059832]

約数ペア:

[(1, 402059832), (2, 201029916), (3, 134019944), (4, 100514958), (6, 67009972), (8, 50257479), (12, 33504986), (24, 16752493), (31, 12969672), (62, 6484836), (93, 4323224), (124, 3242418), (186, 2161612), (248, 1621209), (251, 1601832), (372, 1080806), (502, 800916), (744, 540403), (753, 533944), (1004, 400458), (1506, 266972), (2008, 200229), (2153, 186744), (3012, 133486), (4306, 93372), (6024, 66743), (6459, 62248), (7781, 51672), (8612, 46686), (12918, 31124), (15562, 25836), (17224, 23343)]