447163704

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{477739}}^1$

素因数の和:477764

約数の個数: 48

約数和(自身を含む): 1304230200

約数和(自身を除く): 857066496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 477739, 955478, 1433217, 1910956, 2866434, 3821912, 4299651, 5732868, 6210607, 8599302, 11465736, 12421214, 17198604, 18631821, 24842428, 34397208, 37263642, 49684856, 55895463, 74527284, 111790926, 149054568, 223581852, 447163704]

約数ペア:

[(1, 447163704), (2, 223581852), (3, 149054568), (4, 111790926), (6, 74527284), (8, 55895463), (9, 49684856), (12, 37263642), (13, 34397208), (18, 24842428), (24, 18631821), (26, 17198604), (36, 12421214), (39, 11465736), (52, 8599302), (72, 6210607), (78, 5732868), (104, 4299651), (117, 3821912), (156, 2866434), (234, 1910956), (312, 1433217), (468, 955478), (936, 477739)]