452682016

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{1061}}^1$

素因数の和:1337

約数の個数: 48

約数和(自身を含む): 909921600

約数和(自身を除く): 457239584

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 199, 268, 398, 536, 796, 1061, 1072, 1592, 2122, 2144, 3184, 4244, 6368, 8488, 13333, 16976, 26666, 33952, 53332, 71087, 106664, 142174, 211139, 213328, 284348, 422278, 426656, 568696, 844556, 1137392, 1689112, 2274784, 3378224, 6756448, 14146313, 28292626, 56585252, 113170504, 226341008, 452682016]

約数ペア:

[(1, 452682016), (2, 226341008), (4, 113170504), (8, 56585252), (16, 28292626), (32, 14146313), (67, 6756448), (134, 3378224), (199, 2274784), (268, 1689112), (398, 1137392), (536, 844556), (796, 568696), (1061, 426656), (1072, 422278), (1592, 284348), (2122, 213328), (2144, 211139), (3184, 142174), (4244, 106664), (6368, 71087), (8488, 53332), (13333, 33952), (16976, 26666)]