291713472

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^3$

素因数の和:128

約数の個数: 168

約数和(自身を含む): 914838912

約数和(自身を除く): 623125440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 64, 68, 72, 93, 96, 102, 124, 136, 144, 153, 186, 192, 204, 248, 272, 279, 288, 306, 372, 408, 496, 527, 544, 558, 576, 612, 744, 816, 961, 992, 1054, 1088, 1116, 1224, 1488, 1581, 1632, 1922, 1984, 2108, 2232, 2448, 2883, 2976, 3162, 3264, 3844, 4216, 4464, 4743, 4896, 5766, 5952, 6324, 7688, 8432, 8649, 8928, 9486, 9792, 11532, 12648, 15376, 16337, 16864, 17298, 17856, 18972, 23064, 25296, 29791, 30752, 32674, 33728, 34596, 37944, 46128, 49011, 50592, 59582, 61504, 65348, 69192, 75888, 89373, 92256, 98022, 101184, 119164, 130696, 138384, 147033, 151776, 178746, 184512, 196044, 238328, 261392, 268119, 276768, 294066, 303552, 357492, 392088, 476656, 506447, 522784, 536238, 553536, 588132, 714984, 784176, 953312, 1012894, 1045568, 1072476, 1176264, 1429968, 1519341, 1568352, 1906624, 2025788, 2144952, 2352528, 2859936, 3038682, 3136704, 4051576, 4289904, 4558023, 4705056, 5719872, 6077364, 8103152, 8579808, 9116046, 9410112, 12154728, 16206304, 17159616, 18232092, 24309456, 32412608, 36464184, 48618912, 72928368, 97237824, 145856736, 291713472]

約数ペア:

[(1, 291713472), (2, 145856736), (3, 97237824), (4, 72928368), (6, 48618912), (8, 36464184), (9, 32412608), (12, 24309456), (16, 18232092), (17, 17159616), (18, 16206304), (24, 12154728), (31, 9410112), (32, 9116046), (34, 8579808), (36, 8103152), (48, 6077364), (51, 5719872), (62, 4705056), (64, 4558023), (68, 4289904), (72, 4051576), (93, 3136704), (96, 3038682), (102, 2859936), (124, 2352528), (136, 2144952), (144, 2025788), (153, 1906624), (186, 1568352), (192, 1519341), (204, 1429968), (248, 1176264), (272, 1072476), (279, 1045568), (288, 1012894), (306, 953312), (372, 784176), (408, 714984), (496, 588132), (527, 553536), (544, 536238), (558, 522784), (576, 506447), (612, 476656), (744, 392088), (816, 357492), (961, 303552), (992, 294066), (1054, 276768), (1088, 268119), (1116, 261392), (1224, 238328), (1488, 196044), (1581, 184512), (1632, 178746), (1922, 151776), (1984, 147033), (2108, 138384), (2232, 130696), (2448, 119164), (2883, 101184), (2976, 98022), (3162, 92256), (3264, 89373), (3844, 75888), (4216, 69192), (4464, 65348), (4743, 61504), (4896, 59582), (5766, 50592), (5952, 49011), (6324, 46128), (7688, 37944), (8432, 34596), (8649, 33728), (8928, 32674), (9486, 30752), (9792, 29791), (11532, 25296), (12648, 23064), (15376, 18972), (16337, 17856), (16864, 17298)]