254920512

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:477

約数の個数: 224

約数和(自身を含む): 862608384

約数和(自身を除く): 607687872

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 43, 44, 48, 56, 64, 66, 77, 84, 86, 88, 96, 112, 129, 132, 154, 168, 172, 176, 192, 224, 231, 258, 264, 301, 308, 336, 344, 352, 401, 448, 462, 473, 516, 528, 602, 616, 672, 688, 704, 802, 903, 924, 946, 1032, 1056, 1203, 1204, 1232, 1344, 1376, 1419, 1604, 1806, 1848, 1892, 2064, 2112, 2406, 2408, 2464, 2752, 2807, 2838, 3208, 3311, 3612, 3696, 3784, 4128, 4411, 4812, 4816, 4928, 5614, 5676, 6416, 6622, 7224, 7392, 7568, 8256, 8421, 8822, 9624, 9632, 9933, 11228, 11352, 12832, 13233, 13244, 14448, 14784, 15136, 16842, 17243, 17644, 19248, 19264, 19866, 22456, 22704, 25664, 26466, 26488, 28896, 30272, 30877, 33684, 34486, 35288, 38496, 39732, 44912, 45408, 51729, 52932, 52976, 57792, 61754, 67368, 68972, 70576, 76992, 79464, 89824, 90816, 92631, 103458, 105864, 105952, 120701, 123508, 134736, 137944, 141152, 158928, 179648, 185262, 189673, 206916, 211728, 211904, 241402, 247016, 269472, 275888, 282304, 317856, 362103, 370524, 379346, 413832, 423456, 482804, 494032, 538944, 551776, 569019, 635712, 724206, 741048, 758692, 827664, 846912, 965608, 988064, 1103552, 1138038, 1327711, 1448412, 1482096, 1517384, 1655328, 1931216, 1976128, 2276076, 2655422, 2896824, 2964192, 3034768, 3310656, 3862432, 3983133, 4552152, 5310844, 5793648, 5928384, 6069536, 7724864, 7966266, 9104304, 10621688, 11587296, 12139072, 15932532, 18208608, 21243376, 23174592, 31865064, 36417216, 42486752, 63730128, 84973504, 127460256, 254920512]

約数ペア:

[(1, 254920512), (2, 127460256), (3, 84973504), (4, 63730128), (6, 42486752), (7, 36417216), (8, 31865064), (11, 23174592), (12, 21243376), (14, 18208608), (16, 15932532), (21, 12139072), (22, 11587296), (24, 10621688), (28, 9104304), (32, 7966266), (33, 7724864), (42, 6069536), (43, 5928384), (44, 5793648), (48, 5310844), (56, 4552152), (64, 3983133), (66, 3862432), (77, 3310656), (84, 3034768), (86, 2964192), (88, 2896824), (96, 2655422), (112, 2276076), (129, 1976128), (132, 1931216), (154, 1655328), (168, 1517384), (172, 1482096), (176, 1448412), (192, 1327711), (224, 1138038), (231, 1103552), (258, 988064), (264, 965608), (301, 846912), (308, 827664), (336, 758692), (344, 741048), (352, 724206), (401, 635712), (448, 569019), (462, 551776), (473, 538944), (516, 494032), (528, 482804), (602, 423456), (616, 413832), (672, 379346), (688, 370524), (704, 362103), (802, 317856), (903, 282304), (924, 275888), (946, 269472), (1032, 247016), (1056, 241402), (1203, 211904), (1204, 211728), (1232, 206916), (1344, 189673), (1376, 185262), (1419, 179648), (1604, 158928), (1806, 141152), (1848, 137944), (1892, 134736), (2064, 123508), (2112, 120701), (2406, 105952), (2408, 105864), (2464, 103458), (2752, 92631), (2807, 90816), (2838, 89824), (3208, 79464), (3311, 76992), (3612, 70576), (3696, 68972), (3784, 67368), (4128, 61754), (4411, 57792), (4812, 52976), (4816, 52932), (4928, 51729), (5614, 45408), (5676, 44912), (6416, 39732), (6622, 38496), (7224, 35288), (7392, 34486), (7568, 33684), (8256, 30877), (8421, 30272), (8822, 28896), (9624, 26488), (9632, 26466), (9933, 25664), (11228, 22704), (11352, 22456), (12832, 19866), (13233, 19264), (13244, 19248), (14448, 17644), (14784, 17243), (15136, 16842)]