1561146372

素因数分解:

$2^2\times 3^4\times {\mathrm{59}}^1\times {\mathrm{81667}}^1$

素因数の和:81742

約数の個数: 60

約数和(自身を含む): 4150367760

約数和(自身を除く): 2589221388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 81, 108, 118, 162, 177, 236, 324, 354, 531, 708, 1062, 1593, 2124, 3186, 4779, 6372, 9558, 19116, 81667, 163334, 245001, 326668, 490002, 735003, 980004, 1470006, 2205009, 2940012, 4410018, 4818353, 6615027, 8820036, 9636706, 13230054, 14455059, 19273412, 26460108, 28910118, 43365177, 57820236, 86730354, 130095531, 173460708, 260191062, 390286593, 520382124, 780573186, 1561146372]

約数ペア:

[(1, 1561146372), (2, 780573186), (3, 520382124), (4, 390286593), (6, 260191062), (9, 173460708), (12, 130095531), (18, 86730354), (27, 57820236), (36, 43365177), (54, 28910118), (59, 26460108), (81, 19273412), (108, 14455059), (118, 13230054), (162, 9636706), (177, 8820036), (236, 6615027), (324, 4818353), (354, 4410018), (531, 2940012), (708, 2205009), (1062, 1470006), (1593, 980004), (2124, 735003), (3186, 490002), (4779, 326668), (6372, 245001), (9558, 163334), (19116, 81667)]