510555344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{23831}}^1$

素因数の和:23955

約数の個数: 40

約数和(自身を含む): 1075681152

約数和(自身を除く): 565125808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 824, 1339, 1648, 2678, 5356, 10712, 21424, 23831, 47662, 95324, 190648, 309803, 381296, 619606, 1239212, 2454593, 2478424, 4909186, 4956848, 9818372, 19636744, 31909709, 39273488, 63819418, 127638836, 255277672, 510555344]

約数ペア:

[(1, 510555344), (2, 255277672), (4, 127638836), (8, 63819418), (13, 39273488), (16, 31909709), (26, 19636744), (52, 9818372), (103, 4956848), (104, 4909186), (206, 2478424), (208, 2454593), (412, 1239212), (824, 619606), (1339, 381296), (1648, 309803), (2678, 190648), (5356, 95324), (10712, 47662), (21424, 23831)]