285521376

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:345

約数の個数: 192

約数和(自身を含む): 901587456

約数和(自身を除く): 616066080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 43, 48, 56, 82, 84, 86, 96, 112, 123, 129, 164, 168, 172, 224, 241, 246, 258, 287, 301, 328, 336, 344, 482, 492, 516, 574, 602, 656, 672, 688, 723, 861, 903, 964, 984, 1032, 1148, 1204, 1312, 1376, 1446, 1687, 1722, 1763, 1806, 1928, 1968, 2064, 2296, 2408, 2892, 3374, 3444, 3526, 3612, 3856, 3936, 4128, 4592, 4816, 5061, 5289, 5784, 6748, 6888, 7052, 7224, 7712, 9184, 9632, 9881, 10122, 10363, 10578, 11568, 12341, 13496, 13776, 14104, 14448, 19762, 20244, 20726, 21156, 23136, 24682, 26992, 27552, 28208, 28896, 29643, 31089, 37023, 39524, 40488, 41452, 42312, 49364, 53984, 56416, 59286, 62178, 69167, 72541, 74046, 79048, 80976, 82904, 84624, 98728, 118572, 124356, 138334, 145082, 148092, 158096, 161952, 165808, 169248, 197456, 207501, 217623, 237144, 248712, 276668, 290164, 296184, 316192, 331616, 394912, 415002, 424883, 435246, 474288, 497424, 553336, 580328, 592368, 830004, 849766, 870492, 948576, 994848, 1106672, 1160656, 1184736, 1274649, 1660008, 1699532, 1740984, 2213344, 2321312, 2549298, 2974181, 3320016, 3399064, 3481968, 5098596, 5948362, 6640032, 6798128, 6963936, 8922543, 10197192, 11896724, 13596256, 17845086, 20394384, 23793448, 35690172, 40788768, 47586896, 71380344, 95173792, 142760688, 285521376]

約数ペア:

[(1, 285521376), (2, 142760688), (3, 95173792), (4, 71380344), (6, 47586896), (7, 40788768), (8, 35690172), (12, 23793448), (14, 20394384), (16, 17845086), (21, 13596256), (24, 11896724), (28, 10197192), (32, 8922543), (41, 6963936), (42, 6798128), (43, 6640032), (48, 5948362), (56, 5098596), (82, 3481968), (84, 3399064), (86, 3320016), (96, 2974181), (112, 2549298), (123, 2321312), (129, 2213344), (164, 1740984), (168, 1699532), (172, 1660008), (224, 1274649), (241, 1184736), (246, 1160656), (258, 1106672), (287, 994848), (301, 948576), (328, 870492), (336, 849766), (344, 830004), (482, 592368), (492, 580328), (516, 553336), (574, 497424), (602, 474288), (656, 435246), (672, 424883), (688, 415002), (723, 394912), (861, 331616), (903, 316192), (964, 296184), (984, 290164), (1032, 276668), (1148, 248712), (1204, 237144), (1312, 217623), (1376, 207501), (1446, 197456), (1687, 169248), (1722, 165808), (1763, 161952), (1806, 158096), (1928, 148092), (1968, 145082), (2064, 138334), (2296, 124356), (2408, 118572), (2892, 98728), (3374, 84624), (3444, 82904), (3526, 80976), (3612, 79048), (3856, 74046), (3936, 72541), (4128, 69167), (4592, 62178), (4816, 59286), (5061, 56416), (5289, 53984), (5784, 49364), (6748, 42312), (6888, 41452), (7052, 40488), (7224, 39524), (7712, 37023), (9184, 31089), (9632, 29643), (9881, 28896), (10122, 28208), (10363, 27552), (10578, 26992), (11568, 24682), (12341, 23136), (13496, 21156), (13776, 20726), (14104, 20244), (14448, 19762)]