520743794874

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1\times {\mathrm{1499}}^1\times {\mathrm{1997}}^1$

素因数の和:3947

約数の個数: 64

約数和(自身を含む): 1058780160000

約数和(自身を除く): 538036365126

約数列:

[1, 2, 3, 6, 79, 158, 237, 367, 474, 734, 1101, 1499, 1997, 2202, 2998, 3994, 4497, 5991, 8994, 11982, 28993, 57986, 86979, 118421, 157763, 173958, 236842, 315526, 355263, 473289, 550133, 710526, 732899, 946578, 1100266, 1465798, 1650399, 2198697, 2993503, 3300798, 4397394, 5987006, 8980509, 17961018, 43460507, 57899021, 86921014, 115798042, 130381521, 173697063, 236486737, 260763042, 347394126, 472973474, 709460211, 1098615601, 1418920422, 2197231202, 3295846803, 6591693606, 86790632479, 173581264958, 260371897437, 520743794874]

約数ペア:

[(1, 520743794874), (2, 260371897437), (3, 173581264958), (6, 86790632479), (79, 6591693606), (158, 3295846803), (237, 2197231202), (367, 1418920422), (474, 1098615601), (734, 709460211), (1101, 472973474), (1499, 347394126), (1997, 260763042), (2202, 236486737), (2998, 173697063), (3994, 130381521), (4497, 115798042), (5991, 86921014), (8994, 57899021), (11982, 43460507), (28993, 17961018), (57986, 8980509), (86979, 5987006), (118421, 4397394), (157763, 3300798), (173958, 2993503), (236842, 2198697), (315526, 1650399), (355263, 1465798), (473289, 1100266), (550133, 946578), (710526, 732899)]