1900703616

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:749

約数の個数: 256

約数和(自身を含む): 6139584000

約数和(自身を除く): 4238880384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 37, 42, 48, 56, 58, 64, 74, 84, 87, 96, 111, 112, 116, 128, 148, 168, 174, 192, 203, 222, 224, 232, 259, 296, 336, 348, 384, 406, 444, 448, 464, 518, 592, 609, 659, 672, 696, 777, 812, 888, 896, 928, 1036, 1073, 1184, 1218, 1318, 1344, 1392, 1554, 1624, 1776, 1856, 1977, 2072, 2146, 2368, 2436, 2636, 2688, 2784, 3108, 3219, 3248, 3552, 3712, 3954, 4144, 4292, 4613, 4736, 4872, 5272, 5568, 6216, 6438, 6496, 7104, 7511, 7908, 8288, 8584, 9226, 9744, 10544, 11136, 12432, 12876, 12992, 13839, 14208, 15022, 15816, 16576, 17168, 18452, 19111, 19488, 21088, 22533, 24383, 24864, 25752, 25984, 27678, 30044, 31632, 33152, 34336, 36904, 38222, 38976, 42176, 45066, 48766, 49728, 51504, 55356, 57333, 60088, 63264, 68672, 73149, 73808, 76444, 77952, 84352, 90132, 97532, 99456, 103008, 110712, 114666, 120176, 126528, 133777, 137344, 146298, 147616, 152888, 170681, 180264, 195064, 206016, 221424, 229332, 240352, 253056, 267554, 292596, 295232, 305776, 341362, 360528, 390128, 401331, 412032, 442848, 458664, 480704, 512043, 535108, 585192, 590464, 611552, 682724, 707107, 721056, 780256, 802662, 885696, 917328, 961408, 1024086, 1070216, 1170384, 1223104, 1365448, 1414214, 1442112, 1560512, 1605324, 1771392, 1834656, 2048172, 2121321, 2140432, 2340768, 2446208, 2730896, 2828428, 2884224, 3121024, 3210648, 3669312, 4096344, 4242642, 4280864, 4681536, 4949749, 5461792, 5656856, 6421296, 7338624, 8192688, 8485284, 8561728, 9363072, 9899498, 10923584, 11313712, 12842592, 14849247, 16385376, 16970568, 17123456, 19798996, 21847168, 22627424, 25685184, 29698494, 32770752, 33941136, 39597992, 45254848, 51370368, 59396988, 65541504, 67882272, 79195984, 90509696, 118793976, 135764544, 158391968, 237587952, 271529088, 316783936, 475175904, 633567872, 950351808, 1900703616]

約数ペア:

[(1, 1900703616), (2, 950351808), (3, 633567872), (4, 475175904), (6, 316783936), (7, 271529088), (8, 237587952), (12, 158391968), (14, 135764544), (16, 118793976), (21, 90509696), (24, 79195984), (28, 67882272), (29, 65541504), (32, 59396988), (37, 51370368), (42, 45254848), (48, 39597992), (56, 33941136), (58, 32770752), (64, 29698494), (74, 25685184), (84, 22627424), (87, 21847168), (96, 19798996), (111, 17123456), (112, 16970568), (116, 16385376), (128, 14849247), (148, 12842592), (168, 11313712), (174, 10923584), (192, 9899498), (203, 9363072), (222, 8561728), (224, 8485284), (232, 8192688), (259, 7338624), (296, 6421296), (336, 5656856), (348, 5461792), (384, 4949749), (406, 4681536), (444, 4280864), (448, 4242642), (464, 4096344), (518, 3669312), (592, 3210648), (609, 3121024), (659, 2884224), (672, 2828428), (696, 2730896), (777, 2446208), (812, 2340768), (888, 2140432), (896, 2121321), (928, 2048172), (1036, 1834656), (1073, 1771392), (1184, 1605324), (1218, 1560512), (1318, 1442112), (1344, 1414214), (1392, 1365448), (1554, 1223104), (1624, 1170384), (1776, 1070216), (1856, 1024086), (1977, 961408), (2072, 917328), (2146, 885696), (2368, 802662), (2436, 780256), (2636, 721056), (2688, 707107), (2784, 682724), (3108, 611552), (3219, 590464), (3248, 585192), (3552, 535108), (3712, 512043), (3954, 480704), (4144, 458664), (4292, 442848), (4613, 412032), (4736, 401331), (4872, 390128), (5272, 360528), (5568, 341362), (6216, 305776), (6438, 295232), (6496, 292596), (7104, 267554), (7511, 253056), (7908, 240352), (8288, 229332), (8584, 221424), (9226, 206016), (9744, 195064), (10544, 180264), (11136, 170681), (12432, 152888), (12876, 147616), (12992, 146298), (13839, 137344), (14208, 133777), (15022, 126528), (15816, 120176), (16576, 114666), (17168, 110712), (18452, 103008), (19111, 99456), (19488, 97532), (21088, 90132), (22533, 84352), (24383, 77952), (24864, 76444), (25752, 73808), (25984, 73149), (27678, 68672), (30044, 63264), (31632, 60088), (33152, 57333), (34336, 55356), (36904, 51504), (38222, 49728), (38976, 48766), (42176, 45066)]