866198144

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 256

約数和(自身を含む): 2282515200

約数和(自身を除く): 1416317056

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 41, 56, 64, 68, 73, 76, 82, 112, 119, 128, 133, 136, 146, 152, 164, 224, 238, 266, 272, 287, 292, 304, 323, 328, 448, 476, 511, 532, 544, 574, 584, 608, 646, 656, 697, 779, 896, 952, 1022, 1064, 1088, 1148, 1168, 1216, 1241, 1292, 1312, 1387, 1394, 1558, 1904, 2044, 2128, 2176, 2261, 2296, 2336, 2432, 2482, 2584, 2624, 2774, 2788, 2993, 3116, 3808, 4088, 4256, 4522, 4592, 4672, 4879, 4964, 5168, 5248, 5453, 5548, 5576, 5986, 6232, 7616, 8176, 8512, 8687, 9044, 9184, 9344, 9709, 9758, 9928, 10336, 10906, 11096, 11152, 11972, 12464, 13243, 15232, 16352, 17024, 17374, 18088, 18368, 19418, 19516, 19856, 20672, 20951, 21812, 22192, 22304, 23579, 23944, 24928, 26486, 32704, 34748, 36176, 36736, 38836, 39032, 39712, 41344, 41902, 43624, 44384, 44608, 47158, 47888, 49856, 50881, 52972, 56867, 65408, 69496, 72352, 77672, 78064, 79424, 83804, 87248, 88768, 89216, 92701, 94316, 95776, 99712, 101762, 105944, 113734, 138992, 144704, 155344, 156128, 158848, 165053, 167608, 174496, 177536, 185402, 188632, 191552, 203524, 211888, 227468, 277984, 289408, 310688, 312256, 330106, 335216, 348992, 356167, 370804, 377264, 383104, 398069, 407048, 423776, 454936, 555968, 621376, 624512, 660212, 670432, 697984, 712334, 741608, 754528, 796138, 814096, 847552, 909872, 966739, 1111936, 1242752, 1320424, 1340864, 1424668, 1483216, 1509056, 1592276, 1628192, 1695104, 1819744, 1933478, 2640848, 2681728, 2849336, 2966432, 3018112, 3184552, 3256384, 3639488, 3866956, 5281696, 5698672, 5932864, 6369104, 6512768, 6767173, 7278976, 7733912, 10563392, 11397344, 11865728, 12738208, 13534346, 15467824, 21126784, 22794688, 25476416, 27068692, 30935648, 45589376, 50952832, 54137384, 61871296, 108274768, 123742592, 216549536, 433099072, 866198144]

約数ペア:

[(1, 866198144), (2, 433099072), (4, 216549536), (7, 123742592), (8, 108274768), (14, 61871296), (16, 54137384), (17, 50952832), (19, 45589376), (28, 30935648), (32, 27068692), (34, 25476416), (38, 22794688), (41, 21126784), (56, 15467824), (64, 13534346), (68, 12738208), (73, 11865728), (76, 11397344), (82, 10563392), (112, 7733912), (119, 7278976), (128, 6767173), (133, 6512768), (136, 6369104), (146, 5932864), (152, 5698672), (164, 5281696), (224, 3866956), (238, 3639488), (266, 3256384), (272, 3184552), (287, 3018112), (292, 2966432), (304, 2849336), (323, 2681728), (328, 2640848), (448, 1933478), (476, 1819744), (511, 1695104), (532, 1628192), (544, 1592276), (574, 1509056), (584, 1483216), (608, 1424668), (646, 1340864), (656, 1320424), (697, 1242752), (779, 1111936), (896, 966739), (952, 909872), (1022, 847552), (1064, 814096), (1088, 796138), (1148, 754528), (1168, 741608), (1216, 712334), (1241, 697984), (1292, 670432), (1312, 660212), (1387, 624512), (1394, 621376), (1558, 555968), (1904, 454936), (2044, 423776), (2128, 407048), (2176, 398069), (2261, 383104), (2296, 377264), (2336, 370804), (2432, 356167), (2482, 348992), (2584, 335216), (2624, 330106), (2774, 312256), (2788, 310688), (2993, 289408), (3116, 277984), (3808, 227468), (4088, 211888), (4256, 203524), (4522, 191552), (4592, 188632), (4672, 185402), (4879, 177536), (4964, 174496), (5168, 167608), (5248, 165053), (5453, 158848), (5548, 156128), (5576, 155344), (5986, 144704), (6232, 138992), (7616, 113734), (8176, 105944), (8512, 101762), (8687, 99712), (9044, 95776), (9184, 94316), (9344, 92701), (9709, 89216), (9758, 88768), (9928, 87248), (10336, 83804), (10906, 79424), (11096, 78064), (11152, 77672), (11972, 72352), (12464, 69496), (13243, 65408), (15232, 56867), (16352, 52972), (17024, 50881), (17374, 49856), (18088, 47888), (18368, 47158), (19418, 44608), (19516, 44384), (19856, 43624), (20672, 41902), (20951, 41344), (21812, 39712), (22192, 39032), (22304, 38836), (23579, 36736), (23944, 36176), (24928, 34748), (26486, 32704)]