12257448

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{1489}}^1$

素因数の和:1519

約数の個数: 64

約数和(自身を含む): 35760000

約数和(自身を除く): 23502552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 1489, 2058, 2744, 2978, 4116, 4467, 5956, 8232, 8934, 10423, 11912, 17868, 20846, 31269, 35736, 41692, 62538, 72961, 83384, 125076, 145922, 218883, 250152, 291844, 437766, 510727, 583688, 875532, 1021454, 1532181, 1751064, 2042908, 3064362, 4085816, 6128724, 12257448]

約数ペア:

[(1, 12257448), (2, 6128724), (3, 4085816), (4, 3064362), (6, 2042908), (7, 1751064), (8, 1532181), (12, 1021454), (14, 875532), (21, 583688), (24, 510727), (28, 437766), (42, 291844), (49, 250152), (56, 218883), (84, 145922), (98, 125076), (147, 83384), (168, 72961), (196, 62538), (294, 41692), (343, 35736), (392, 31269), (588, 20846), (686, 17868), (1029, 11912), (1176, 10423), (1372, 8934), (1489, 8232), (2058, 5956), (2744, 4467), (2978, 4116)]