551427456

素因数分解:

$2^7\times 3^1\times {\mathrm{139}}^1\times {\mathrm{10331}}^1$

素因数の和:10487

約数の個数: 64

約数和(自身を含む): 1475409600

約数和(自身を除く): 923982144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 278, 384, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 8896, 10331, 13344, 17792, 20662, 26688, 30993, 41324, 53376, 61986, 82648, 123972, 165296, 247944, 330592, 495888, 661184, 991776, 1322368, 1436009, 1983552, 2872018, 3967104, 4308027, 5744036, 8616054, 11488072, 17232108, 22976144, 34464216, 45952288, 68928432, 91904576, 137856864, 183809152, 275713728, 551427456]

約数ペア:

[(1, 551427456), (2, 275713728), (3, 183809152), (4, 137856864), (6, 91904576), (8, 68928432), (12, 45952288), (16, 34464216), (24, 22976144), (32, 17232108), (48, 11488072), (64, 8616054), (96, 5744036), (128, 4308027), (139, 3967104), (192, 2872018), (278, 1983552), (384, 1436009), (417, 1322368), (556, 991776), (834, 661184), (1112, 495888), (1668, 330592), (2224, 247944), (3336, 165296), (4448, 123972), (6672, 82648), (8896, 61986), (10331, 53376), (13344, 41324), (17792, 30993), (20662, 26688)]