2783707524

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1579}}^1\times {\mathrm{3767}}^1$

素因数の和:5369

約数の個数: 72

約数和(自身を含む): 7584682560

約数和(自身を除く): 4800975036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1579, 3158, 3767, 4737, 6316, 7534, 9474, 11301, 14211, 15068, 18948, 20527, 22602, 28422, 33903, 41054, 45204, 48971, 56844, 61581, 67806, 82108, 97942, 123162, 135612, 146913, 184743, 195884, 246324, 293826, 369486, 440739, 587652, 738972, 881478, 1762956, 5948093, 11896186, 17844279, 23792372, 35688558, 53532837, 71377116, 77325209, 107065674, 154650418, 214131348, 231975627, 309300836, 463951254, 695926881, 927902508, 1391853762, 2783707524]

約数ペア:

[(1, 2783707524), (2, 1391853762), (3, 927902508), (4, 695926881), (6, 463951254), (9, 309300836), (12, 231975627), (13, 214131348), (18, 154650418), (26, 107065674), (36, 77325209), (39, 71377116), (52, 53532837), (78, 35688558), (117, 23792372), (156, 17844279), (234, 11896186), (468, 5948093), (1579, 1762956), (3158, 881478), (3767, 738972), (4737, 587652), (6316, 440739), (7534, 369486), (9474, 293826), (11301, 246324), (14211, 195884), (15068, 184743), (18948, 146913), (20527, 135612), (22602, 123162), (28422, 97942), (33903, 82108), (41054, 67806), (45204, 61581), (48971, 56844)]