855234612

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{46309}}^1$

素因数の和:46347

約数の個数: 72

約数和(自身を含む): 2359957600

約数和(自身を除く): 1504722988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 4617, 6156, 9234, 18468, 46309, 92618, 138927, 185236, 277854, 416781, 555708, 833562, 879871, 1250343, 1667124, 1759742, 2500686, 2639613, 3519484, 3751029, 5001372, 5279226, 7502058, 7918839, 10558452, 11253087, 15004116, 15837678, 22506174, 23756517, 31675356, 45012348, 47513034, 71269551, 95026068, 142539102, 213808653, 285078204, 427617306, 855234612]

約数ペア:

[(1, 855234612), (2, 427617306), (3, 285078204), (4, 213808653), (6, 142539102), (9, 95026068), (12, 71269551), (18, 47513034), (19, 45012348), (27, 31675356), (36, 23756517), (38, 22506174), (54, 15837678), (57, 15004116), (76, 11253087), (81, 10558452), (108, 7918839), (114, 7502058), (162, 5279226), (171, 5001372), (228, 3751029), (243, 3519484), (324, 2639613), (342, 2500686), (486, 1759742), (513, 1667124), (684, 1250343), (972, 879871), (1026, 833562), (1539, 555708), (2052, 416781), (3078, 277854), (4617, 185236), (6156, 138927), (9234, 92618), (18468, 46309)]