470890584

素因数分解:

$2^3\times 3^4\times {\mathrm{53}}^1\times {\mathrm{13711}}^1$

素因数の和:13782

約数の個数: 80

約数和(自身を含む): 1343913120

約数和(自身を除く): 873022536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 159, 162, 212, 216, 318, 324, 424, 477, 636, 648, 954, 1272, 1431, 1908, 2862, 3816, 4293, 5724, 8586, 11448, 13711, 17172, 27422, 34344, 41133, 54844, 82266, 109688, 123399, 164532, 246798, 329064, 370197, 493596, 726683, 740394, 987192, 1110591, 1453366, 1480788, 2180049, 2221182, 2906732, 2961576, 4360098, 4442364, 5813464, 6540147, 8720196, 8884728, 13080294, 17440392, 19620441, 26160588, 39240882, 52321176, 58861323, 78481764, 117722646, 156963528, 235445292, 470890584]

約数ペア:

[(1, 470890584), (2, 235445292), (3, 156963528), (4, 117722646), (6, 78481764), (8, 58861323), (9, 52321176), (12, 39240882), (18, 26160588), (24, 19620441), (27, 17440392), (36, 13080294), (53, 8884728), (54, 8720196), (72, 6540147), (81, 5813464), (106, 4442364), (108, 4360098), (159, 2961576), (162, 2906732), (212, 2221182), (216, 2180049), (318, 1480788), (324, 1453366), (424, 1110591), (477, 987192), (636, 740394), (648, 726683), (954, 493596), (1272, 370197), (1431, 329064), (1908, 246798), (2862, 164532), (3816, 123399), (4293, 109688), (5724, 82266), (8586, 54844), (11448, 41133), (13711, 34344), (17172, 27422)]