561022872

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{7321}}^1$

素因数の和:7464

約数の個数: 64

約数和(自身を含む): 1462056960

約数和(自身を除く): 901034088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 103, 124, 186, 206, 248, 309, 372, 412, 618, 744, 824, 1236, 2472, 3193, 6386, 7321, 9579, 12772, 14642, 19158, 21963, 25544, 29284, 38316, 43926, 58568, 76632, 87852, 175704, 226951, 453902, 680853, 754063, 907804, 1361706, 1508126, 1815608, 2262189, 2723412, 3016252, 4524378, 5446824, 6032504, 9048756, 18097512, 23375953, 46751906, 70127859, 93503812, 140255718, 187007624, 280511436, 561022872]

約数ペア:

[(1, 561022872), (2, 280511436), (3, 187007624), (4, 140255718), (6, 93503812), (8, 70127859), (12, 46751906), (24, 23375953), (31, 18097512), (62, 9048756), (93, 6032504), (103, 5446824), (124, 4524378), (186, 3016252), (206, 2723412), (248, 2262189), (309, 1815608), (372, 1508126), (412, 1361706), (618, 907804), (744, 754063), (824, 680853), (1236, 453902), (2472, 226951), (3193, 175704), (6386, 87852), (7321, 76632), (9579, 58568), (12772, 43926), (14642, 38316), (19158, 29284), (21963, 25544)]