274648192

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 256

約数和(自身を含む): 760838400

約数和(自身を除く): 486190208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 19, 26, 28, 32, 34, 38, 52, 56, 64, 68, 73, 76, 91, 104, 112, 119, 128, 133, 136, 146, 152, 182, 208, 221, 224, 238, 247, 266, 272, 292, 304, 323, 364, 416, 442, 448, 476, 494, 511, 532, 544, 584, 608, 646, 728, 832, 884, 896, 949, 952, 988, 1022, 1064, 1088, 1168, 1216, 1241, 1292, 1387, 1456, 1547, 1664, 1729, 1768, 1898, 1904, 1976, 2044, 2128, 2176, 2261, 2336, 2432, 2482, 2584, 2774, 2912, 3094, 3458, 3536, 3796, 3808, 3952, 4088, 4199, 4256, 4522, 4672, 4964, 5168, 5548, 5824, 6188, 6643, 6916, 7072, 7592, 7616, 7904, 8176, 8398, 8512, 8687, 9044, 9344, 9709, 9928, 10336, 11096, 11648, 12376, 13286, 13832, 14144, 15184, 15232, 15808, 16133, 16352, 16796, 17024, 17374, 18031, 18088, 19418, 19856, 20672, 22192, 23579, 24752, 26572, 27664, 28288, 29393, 30368, 31616, 32266, 32704, 33592, 34748, 36062, 36176, 38836, 39712, 41344, 44384, 47158, 49504, 53144, 55328, 58786, 60736, 64532, 65408, 67184, 69496, 72124, 72352, 77672, 79424, 88768, 94316, 99008, 106288, 110656, 112931, 117572, 121472, 126217, 129064, 134368, 138992, 144248, 144704, 155344, 158848, 165053, 177536, 188632, 198016, 212576, 221312, 225862, 235144, 252434, 258128, 268736, 277984, 288496, 289408, 306527, 310688, 330106, 377264, 425152, 451724, 470288, 504868, 516256, 537472, 555968, 576992, 613054, 621376, 660212, 754528, 850304, 903448, 940576, 1009736, 1032512, 1111936, 1153984, 1226108, 1242752, 1320424, 1509056, 1806896, 1881152, 2019472, 2065024, 2145689, 2307968, 2452216, 2640848, 3018112, 3613792, 3762304, 4038944, 4291378, 4904432, 5281696, 7227584, 8077888, 8582756, 9808864, 10563392, 14455168, 16155776, 17165512, 19617728, 21126784, 34331024, 39235456, 68662048, 137324096, 274648192]

約数ペア:

[(1, 274648192), (2, 137324096), (4, 68662048), (7, 39235456), (8, 34331024), (13, 21126784), (14, 19617728), (16, 17165512), (17, 16155776), (19, 14455168), (26, 10563392), (28, 9808864), (32, 8582756), (34, 8077888), (38, 7227584), (52, 5281696), (56, 4904432), (64, 4291378), (68, 4038944), (73, 3762304), (76, 3613792), (91, 3018112), (104, 2640848), (112, 2452216), (119, 2307968), (128, 2145689), (133, 2065024), (136, 2019472), (146, 1881152), (152, 1806896), (182, 1509056), (208, 1320424), (221, 1242752), (224, 1226108), (238, 1153984), (247, 1111936), (266, 1032512), (272, 1009736), (292, 940576), (304, 903448), (323, 850304), (364, 754528), (416, 660212), (442, 621376), (448, 613054), (476, 576992), (494, 555968), (511, 537472), (532, 516256), (544, 504868), (584, 470288), (608, 451724), (646, 425152), (728, 377264), (832, 330106), (884, 310688), (896, 306527), (949, 289408), (952, 288496), (988, 277984), (1022, 268736), (1064, 258128), (1088, 252434), (1168, 235144), (1216, 225862), (1241, 221312), (1292, 212576), (1387, 198016), (1456, 188632), (1547, 177536), (1664, 165053), (1729, 158848), (1768, 155344), (1898, 144704), (1904, 144248), (1976, 138992), (2044, 134368), (2128, 129064), (2176, 126217), (2261, 121472), (2336, 117572), (2432, 112931), (2482, 110656), (2584, 106288), (2774, 99008), (2912, 94316), (3094, 88768), (3458, 79424), (3536, 77672), (3796, 72352), (3808, 72124), (3952, 69496), (4088, 67184), (4199, 65408), (4256, 64532), (4522, 60736), (4672, 58786), (4964, 55328), (5168, 53144), (5548, 49504), (5824, 47158), (6188, 44384), (6643, 41344), (6916, 39712), (7072, 38836), (7592, 36176), (7616, 36062), (7904, 34748), (8176, 33592), (8398, 32704), (8512, 32266), (8687, 31616), (9044, 30368), (9344, 29393), (9709, 28288), (9928, 27664), (10336, 26572), (11096, 24752), (11648, 23579), (12376, 22192), (13286, 20672), (13832, 19856), (14144, 19418), (15184, 18088), (15232, 18031), (15808, 17374), (16133, 17024), (16352, 16796)]