304323812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{409}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 590646000

約数和(自身を除く): 286322188

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 349, 409, 533, 698, 818, 1066, 1396, 1636, 2132, 4537, 5317, 9074, 10634, 14309, 16769, 18148, 21268, 28618, 33538, 57236, 67076, 142741, 186017, 217997, 285482, 372034, 435994, 570964, 744068, 871988, 1855633, 3711266, 5852381, 7422532, 11704762, 23409524, 76080953, 152161906, 304323812]

約数ペア:

[(1, 304323812), (2, 152161906), (4, 76080953), (13, 23409524), (26, 11704762), (41, 7422532), (52, 5852381), (82, 3711266), (164, 1855633), (349, 871988), (409, 744068), (533, 570964), (698, 435994), (818, 372034), (1066, 285482), (1396, 217997), (1636, 186017), (2132, 142741), (4537, 67076), (5317, 57236), (9074, 33538), (10634, 28618), (14309, 21268), (16769, 18148)]