319141856

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 708341760

約数和(自身を除く): 389199904

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 121, 127, 176, 236, 242, 254, 352, 472, 484, 508, 649, 944, 968, 1016, 1298, 1331, 1397, 1888, 1936, 2032, 2596, 2662, 2794, 3872, 4064, 5192, 5324, 5588, 7139, 7493, 10384, 10648, 11176, 14278, 14986, 15367, 20768, 21296, 22352, 28556, 29972, 30734, 42592, 44704, 57112, 59944, 61468, 78529, 82423, 114224, 119888, 122936, 157058, 164846, 169037, 228448, 239776, 245872, 314116, 329692, 338074, 491744, 628232, 659384, 676148, 906653, 1256464, 1318768, 1352296, 1813306, 2512928, 2637536, 2704592, 3626612, 5409184, 7253224, 9973183, 14506448, 19946366, 29012896, 39892732, 79785464, 159570928, 319141856]

約数ペア:

[(1, 319141856), (2, 159570928), (4, 79785464), (8, 39892732), (11, 29012896), (16, 19946366), (22, 14506448), (32, 9973183), (44, 7253224), (59, 5409184), (88, 3626612), (118, 2704592), (121, 2637536), (127, 2512928), (176, 1813306), (236, 1352296), (242, 1318768), (254, 1256464), (352, 906653), (472, 676148), (484, 659384), (508, 628232), (649, 491744), (944, 338074), (968, 329692), (1016, 314116), (1298, 245872), (1331, 239776), (1397, 228448), (1888, 169037), (1936, 164846), (2032, 157058), (2596, 122936), (2662, 119888), (2794, 114224), (3872, 82423), (4064, 78529), (5192, 61468), (5324, 59944), (5588, 57112), (7139, 44704), (7493, 42592), (10384, 30734), (10648, 29972), (11176, 28556), (14278, 22352), (14986, 21296), (15367, 20768)]