561761136

素因数分解:

$2^4\times 3^3\times {\mathrm{233}}^1\times {\mathrm{5581}}^1$

素因数の和:5831

約数の個数: 80

約数和(自身を含む): 1619673120

約数和(自身を除く): 1057911984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 233, 432, 466, 699, 932, 1398, 1864, 2097, 2796, 3728, 4194, 5581, 5592, 6291, 8388, 11162, 11184, 12582, 16743, 16776, 22324, 25164, 33486, 33552, 44648, 50229, 50328, 66972, 89296, 100458, 100656, 133944, 150687, 200916, 267888, 301374, 401832, 602748, 803664, 1205496, 1300373, 2410992, 2600746, 3901119, 5201492, 7802238, 10402984, 11703357, 15604476, 20805968, 23406714, 31208952, 35110071, 46813428, 62417904, 70220142, 93626856, 140440284, 187253712, 280880568, 561761136]

約数ペア:

[(1, 561761136), (2, 280880568), (3, 187253712), (4, 140440284), (6, 93626856), (8, 70220142), (9, 62417904), (12, 46813428), (16, 35110071), (18, 31208952), (24, 23406714), (27, 20805968), (36, 15604476), (48, 11703357), (54, 10402984), (72, 7802238), (108, 5201492), (144, 3901119), (216, 2600746), (233, 2410992), (432, 1300373), (466, 1205496), (699, 803664), (932, 602748), (1398, 401832), (1864, 301374), (2097, 267888), (2796, 200916), (3728, 150687), (4194, 133944), (5581, 100656), (5592, 100458), (6291, 89296), (8388, 66972), (11162, 50328), (11184, 50229), (12582, 44648), (16743, 33552), (16776, 33486), (22324, 25164)]