671983776

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{8363}}^1$

素因数の和:8416

約数の個数: 120

約数和(自身を含む): 2040280704

約数和(自身を除く): 1368296928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 2232, 2511, 2592, 2976, 3348, 4464, 5022, 6696, 8363, 8928, 10044, 13392, 16726, 20088, 25089, 26784, 33452, 40176, 50178, 66904, 75267, 80352, 100356, 133808, 150534, 200712, 225801, 259253, 267616, 301068, 401424, 451602, 518506, 602136, 677403, 777759, 802848, 903204, 1037012, 1204272, 1354806, 1555518, 1806408, 2074024, 2333277, 2408544, 2709612, 3111036, 3612816, 4148048, 4666554, 5419224, 6222072, 6999831, 7225632, 8296096, 9333108, 10838448, 12444144, 13999662, 18666216, 20999493, 21676896, 24888288, 27999324, 37332432, 41998986, 55998648, 74664864, 83997972, 111997296, 167995944, 223994592, 335991888, 671983776]

約数ペア:

[(1, 671983776), (2, 335991888), (3, 223994592), (4, 167995944), (6, 111997296), (8, 83997972), (9, 74664864), (12, 55998648), (16, 41998986), (18, 37332432), (24, 27999324), (27, 24888288), (31, 21676896), (32, 20999493), (36, 18666216), (48, 13999662), (54, 12444144), (62, 10838448), (72, 9333108), (81, 8296096), (93, 7225632), (96, 6999831), (108, 6222072), (124, 5419224), (144, 4666554), (162, 4148048), (186, 3612816), (216, 3111036), (248, 2709612), (279, 2408544), (288, 2333277), (324, 2074024), (372, 1806408), (432, 1555518), (496, 1354806), (558, 1204272), (648, 1037012), (744, 903204), (837, 802848), (864, 777759), (992, 677403), (1116, 602136), (1296, 518506), (1488, 451602), (1674, 401424), (2232, 301068), (2511, 267616), (2592, 259253), (2976, 225801), (3348, 200712), (4464, 150534), (5022, 133808), (6696, 100356), (8363, 80352), (8928, 75267), (10044, 66904), (13392, 50178), (16726, 40176), (20088, 33452), (25089, 26784)]