2633391488

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:289

約数の個数: 256

約数和(自身を含む): 6932083200

約数和(自身を除く): 4298691712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 73, 76, 91, 104, 112, 128, 133, 146, 152, 163, 182, 208, 224, 247, 266, 292, 304, 326, 364, 416, 448, 494, 511, 532, 584, 608, 652, 728, 832, 896, 949, 988, 1022, 1064, 1141, 1168, 1216, 1304, 1387, 1456, 1664, 1729, 1898, 1976, 2044, 2119, 2128, 2282, 2336, 2432, 2608, 2774, 2912, 3097, 3458, 3796, 3952, 4088, 4238, 4256, 4564, 4672, 5216, 5548, 5824, 6194, 6643, 6916, 7592, 7904, 8176, 8476, 8512, 9128, 9344, 9709, 10432, 11096, 11648, 11899, 12388, 13286, 13832, 14833, 15184, 15808, 16352, 16952, 17024, 18031, 18256, 19418, 20864, 21679, 22192, 23798, 24776, 26572, 27664, 29666, 30368, 31616, 32704, 33904, 36062, 36512, 38836, 40261, 43358, 44384, 47596, 49552, 53144, 55328, 59332, 60736, 65408, 67808, 72124, 73024, 77672, 80522, 83293, 86716, 88768, 95192, 99104, 106288, 110656, 118664, 121472, 126217, 135616, 144248, 146048, 154687, 155344, 161044, 166586, 173432, 177536, 190384, 198208, 212576, 221312, 226081, 237328, 252434, 271232, 281827, 288496, 309374, 310688, 322088, 333172, 346864, 380768, 396416, 425152, 452162, 474656, 504868, 563654, 576992, 618748, 621376, 644176, 666344, 693728, 761536, 850304, 904324, 949312, 1009736, 1082809, 1127308, 1153984, 1237496, 1242752, 1288352, 1332688, 1387456, 1523072, 1582567, 1808648, 1898624, 2019472, 2165618, 2254616, 2307968, 2474992, 2576704, 2665376, 2774912, 2939053, 3165134, 3617296, 4038944, 4331236, 4509232, 4949984, 5153408, 5330752, 5878106, 6330268, 7234592, 8077888, 8662472, 9018464, 9899968, 10661504, 11756212, 12660536, 14469184, 16155776, 17324944, 18036928, 19799936, 20573371, 23512424, 25321072, 28938368, 34649888, 36073856, 41146742, 47024848, 50642144, 69299776, 82293484, 94049696, 101284288, 138599552, 164586968, 188099392, 202568576, 329173936, 376198784, 658347872, 1316695744, 2633391488]

約数ペア:

[(1, 2633391488), (2, 1316695744), (4, 658347872), (7, 376198784), (8, 329173936), (13, 202568576), (14, 188099392), (16, 164586968), (19, 138599552), (26, 101284288), (28, 94049696), (32, 82293484), (38, 69299776), (52, 50642144), (56, 47024848), (64, 41146742), (73, 36073856), (76, 34649888), (91, 28938368), (104, 25321072), (112, 23512424), (128, 20573371), (133, 19799936), (146, 18036928), (152, 17324944), (163, 16155776), (182, 14469184), (208, 12660536), (224, 11756212), (247, 10661504), (266, 9899968), (292, 9018464), (304, 8662472), (326, 8077888), (364, 7234592), (416, 6330268), (448, 5878106), (494, 5330752), (511, 5153408), (532, 4949984), (584, 4509232), (608, 4331236), (652, 4038944), (728, 3617296), (832, 3165134), (896, 2939053), (949, 2774912), (988, 2665376), (1022, 2576704), (1064, 2474992), (1141, 2307968), (1168, 2254616), (1216, 2165618), (1304, 2019472), (1387, 1898624), (1456, 1808648), (1664, 1582567), (1729, 1523072), (1898, 1387456), (1976, 1332688), (2044, 1288352), (2119, 1242752), (2128, 1237496), (2282, 1153984), (2336, 1127308), (2432, 1082809), (2608, 1009736), (2774, 949312), (2912, 904324), (3097, 850304), (3458, 761536), (3796, 693728), (3952, 666344), (4088, 644176), (4238, 621376), (4256, 618748), (4564, 576992), (4672, 563654), (5216, 504868), (5548, 474656), (5824, 452162), (6194, 425152), (6643, 396416), (6916, 380768), (7592, 346864), (7904, 333172), (8176, 322088), (8476, 310688), (8512, 309374), (9128, 288496), (9344, 281827), (9709, 271232), (10432, 252434), (11096, 237328), (11648, 226081), (11899, 221312), (12388, 212576), (13286, 198208), (13832, 190384), (14833, 177536), (15184, 173432), (15808, 166586), (16352, 161044), (16952, 155344), (17024, 154687), (18031, 146048), (18256, 144248), (19418, 135616), (20864, 126217), (21679, 121472), (22192, 118664), (23798, 110656), (24776, 106288), (26572, 99104), (27664, 95192), (29666, 88768), (30368, 86716), (31616, 83293), (32704, 80522), (33904, 77672), (36062, 73024), (36512, 72124), (38836, 67808), (40261, 65408), (43358, 60736), (44384, 59332), (47596, 55328), (49552, 53144)]