290232768

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:315

約数の個数: 224

約数和(自身を含む): 942197760

約数和(自身を除く): 651964992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 41, 42, 46, 48, 56, 64, 69, 82, 84, 92, 96, 112, 123, 138, 161, 164, 168, 184, 192, 224, 229, 246, 276, 287, 322, 328, 336, 368, 448, 458, 483, 492, 552, 574, 644, 656, 672, 687, 736, 861, 916, 943, 966, 984, 1104, 1148, 1288, 1312, 1344, 1374, 1472, 1603, 1722, 1832, 1886, 1932, 1968, 2208, 2296, 2576, 2624, 2748, 2829, 3206, 3444, 3664, 3772, 3864, 3936, 4416, 4592, 4809, 5152, 5267, 5496, 5658, 6412, 6601, 6888, 7328, 7544, 7728, 7872, 9184, 9389, 9618, 10304, 10534, 10992, 11316, 12824, 13202, 13776, 14656, 15088, 15456, 15801, 18368, 18778, 19236, 19803, 21068, 21984, 22632, 25648, 26404, 27552, 28167, 30176, 30912, 31602, 36869, 37556, 38472, 39606, 42136, 43968, 45264, 51296, 52808, 55104, 56334, 60352, 63204, 65723, 73738, 75112, 76944, 79212, 84272, 90528, 102592, 105616, 110607, 112668, 126408, 131446, 147476, 150224, 153888, 158424, 168544, 181056, 197169, 211232, 215947, 221214, 225336, 252816, 262892, 294952, 300448, 307776, 316848, 337088, 394338, 422464, 431894, 442428, 450672, 505632, 525784, 589904, 600896, 633696, 647841, 788676, 863788, 884856, 901344, 1011264, 1051568, 1179808, 1267392, 1295682, 1511629, 1577352, 1727576, 1769712, 1802688, 2103136, 2359616, 2591364, 3023258, 3154704, 3455152, 3539424, 4206272, 4534887, 5182728, 6046516, 6309408, 6910304, 7078848, 9069774, 10365456, 12093032, 12618816, 13820608, 18139548, 20730912, 24186064, 36279096, 41461824, 48372128, 72558192, 96744256, 145116384, 290232768]

約数ペア:

[(1, 290232768), (2, 145116384), (3, 96744256), (4, 72558192), (6, 48372128), (7, 41461824), (8, 36279096), (12, 24186064), (14, 20730912), (16, 18139548), (21, 13820608), (23, 12618816), (24, 12093032), (28, 10365456), (32, 9069774), (41, 7078848), (42, 6910304), (46, 6309408), (48, 6046516), (56, 5182728), (64, 4534887), (69, 4206272), (82, 3539424), (84, 3455152), (92, 3154704), (96, 3023258), (112, 2591364), (123, 2359616), (138, 2103136), (161, 1802688), (164, 1769712), (168, 1727576), (184, 1577352), (192, 1511629), (224, 1295682), (229, 1267392), (246, 1179808), (276, 1051568), (287, 1011264), (322, 901344), (328, 884856), (336, 863788), (368, 788676), (448, 647841), (458, 633696), (483, 600896), (492, 589904), (552, 525784), (574, 505632), (644, 450672), (656, 442428), (672, 431894), (687, 422464), (736, 394338), (861, 337088), (916, 316848), (943, 307776), (966, 300448), (984, 294952), (1104, 262892), (1148, 252816), (1288, 225336), (1312, 221214), (1344, 215947), (1374, 211232), (1472, 197169), (1603, 181056), (1722, 168544), (1832, 158424), (1886, 153888), (1932, 150224), (1968, 147476), (2208, 131446), (2296, 126408), (2576, 112668), (2624, 110607), (2748, 105616), (2829, 102592), (3206, 90528), (3444, 84272), (3664, 79212), (3772, 76944), (3864, 75112), (3936, 73738), (4416, 65723), (4592, 63204), (4809, 60352), (5152, 56334), (5267, 55104), (5496, 52808), (5658, 51296), (6412, 45264), (6601, 43968), (6888, 42136), (7328, 39606), (7544, 38472), (7728, 37556), (7872, 36869), (9184, 31602), (9389, 30912), (9618, 30176), (10304, 28167), (10534, 27552), (10992, 26404), (11316, 25648), (12824, 22632), (13202, 21984), (13776, 21068), (14656, 19803), (15088, 19236), (15456, 18778), (15801, 18368)]