1255897296

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{281339}}^1$

素因数の和:281384

約数の個数: 60

約数和(自身を含む): 3628160640

約数和(自身を除く): 2372263344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 281339, 562678, 844017, 1125356, 1688034, 2250712, 2532051, 3376068, 4501424, 5064102, 6752136, 8721509, 10128204, 13504272, 17443018, 20256408, 26164527, 34886036, 40512816, 52329054, 69772072, 78493581, 104658108, 139544144, 156987162, 209316216, 313974324, 418632432, 627948648, 1255897296]

約数ペア:

[(1, 1255897296), (2, 627948648), (3, 418632432), (4, 313974324), (6, 209316216), (8, 156987162), (9, 139544144), (12, 104658108), (16, 78493581), (18, 69772072), (24, 52329054), (31, 40512816), (36, 34886036), (48, 26164527), (62, 20256408), (72, 17443018), (93, 13504272), (124, 10128204), (144, 8721509), (186, 6752136), (248, 5064102), (279, 4501424), (372, 3376068), (496, 2532051), (558, 2250712), (744, 1688034), (1116, 1125356), (1488, 844017), (2232, 562678), (4464, 281339)]