2549006656

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:529

約数の個数: 168

約数和(自身を含む): 6293586600

約数和(自身を除く): 3744579944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 136, 137, 196, 224, 238, 272, 274, 349, 392, 448, 476, 544, 548, 698, 784, 833, 952, 959, 1088, 1096, 1396, 1568, 1666, 1904, 1918, 2192, 2329, 2443, 2792, 3136, 3332, 3808, 3836, 4384, 4658, 4886, 5584, 5933, 6664, 6713, 7616, 7672, 8768, 9316, 9772, 11168, 11866, 13328, 13426, 15344, 16303, 17101, 18632, 19544, 22336, 23732, 26656, 26852, 30688, 32606, 34202, 37264, 39088, 41531, 47464, 47813, 53312, 53704, 61376, 65212, 68404, 74528, 78176, 83062, 94928, 95626, 107408, 114121, 130424, 136808, 149056, 156352, 166124, 189856, 191252, 214816, 228242, 260848, 273616, 290717, 332248, 334691, 379712, 382504, 429632, 456484, 521696, 547232, 581434, 664496, 669382, 765008, 812821, 912968, 1043392, 1094464, 1162868, 1328992, 1338764, 1530016, 1625642, 1825936, 2325736, 2342837, 2657984, 2677528, 3060032, 3251284, 3651872, 4651472, 4685674, 5355056, 5689747, 6502568, 7303744, 9302944, 9371348, 10710112, 11379494, 13005136, 18605888, 18742696, 21420224, 22758988, 26010272, 37485392, 39828229, 45517976, 52020544, 74970784, 79656458, 91035952, 149941568, 159312916, 182071904, 318625832, 364143808, 637251664, 1274503328, 2549006656]

約数ペア:

[(1, 2549006656), (2, 1274503328), (4, 637251664), (7, 364143808), (8, 318625832), (14, 182071904), (16, 159312916), (17, 149941568), (28, 91035952), (32, 79656458), (34, 74970784), (49, 52020544), (56, 45517976), (64, 39828229), (68, 37485392), (98, 26010272), (112, 22758988), (119, 21420224), (136, 18742696), (137, 18605888), (196, 13005136), (224, 11379494), (238, 10710112), (272, 9371348), (274, 9302944), (349, 7303744), (392, 6502568), (448, 5689747), (476, 5355056), (544, 4685674), (548, 4651472), (698, 3651872), (784, 3251284), (833, 3060032), (952, 2677528), (959, 2657984), (1088, 2342837), (1096, 2325736), (1396, 1825936), (1568, 1625642), (1666, 1530016), (1904, 1338764), (1918, 1328992), (2192, 1162868), (2329, 1094464), (2443, 1043392), (2792, 912968), (3136, 812821), (3332, 765008), (3808, 669382), (3836, 664496), (4384, 581434), (4658, 547232), (4886, 521696), (5584, 456484), (5933, 429632), (6664, 382504), (6713, 379712), (7616, 334691), (7672, 332248), (8768, 290717), (9316, 273616), (9772, 260848), (11168, 228242), (11866, 214816), (13328, 191252), (13426, 189856), (15344, 166124), (16303, 156352), (17101, 149056), (18632, 136808), (19544, 130424), (22336, 114121), (23732, 107408), (26656, 95626), (26852, 94928), (30688, 83062), (32606, 78176), (34202, 74528), (37264, 68404), (39088, 65212), (41531, 61376), (47464, 53704), (47813, 53312)]