900987654432

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{323630623}}^1$

素因数の和:323630665

約数の個数: 48

約数和(自身を含む): 2446647517440

約数和(自身を除く): 1545659863008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 323630623, 647261246, 970891869, 1294522492, 1941783738, 2589044984, 3883567476, 5178089968, 7767134952, 9385288067, 10356179936, 15534269904, 18770576134, 28155864201, 31068539808, 37541152268, 56311728402, 75082304536, 112623456804, 150164609072, 225246913608, 300329218144, 450493827216, 900987654432]

約数ペア:

[(1, 900987654432), (2, 450493827216), (3, 300329218144), (4, 225246913608), (6, 150164609072), (8, 112623456804), (12, 75082304536), (16, 56311728402), (24, 37541152268), (29, 31068539808), (32, 28155864201), (48, 18770576134), (58, 15534269904), (87, 10356179936), (96, 9385288067), (116, 7767134952), (174, 5178089968), (232, 3883567476), (348, 2589044984), (464, 1941783738), (696, 1294522492), (928, 970891869), (1392, 647261246), (2784, 323630623)]