1591779072

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 288

約数和(自身を含む): 4871587840

約数和(自身を除く): 3279808768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 37, 39, 48, 52, 62, 64, 74, 78, 93, 96, 104, 111, 124, 128, 139, 148, 156, 186, 192, 208, 222, 248, 256, 278, 296, 312, 372, 384, 403, 416, 417, 444, 481, 496, 556, 592, 624, 744, 768, 806, 832, 834, 888, 962, 992, 1112, 1147, 1184, 1209, 1248, 1443, 1488, 1612, 1664, 1668, 1776, 1807, 1924, 1984, 2224, 2294, 2368, 2418, 2496, 2886, 2976, 3224, 3328, 3336, 3441, 3552, 3614, 3848, 3968, 4309, 4448, 4588, 4736, 4836, 4992, 5143, 5421, 5772, 5952, 6448, 6672, 6882, 7104, 7228, 7696, 7936, 8618, 8896, 9176, 9472, 9672, 9984, 10286, 10842, 11544, 11904, 12896, 12927, 13344, 13764, 14208, 14456, 14911, 15392, 15429, 17236, 17792, 18352, 19344, 20572, 21684, 23088, 23808, 25792, 25854, 26688, 27528, 28416, 28912, 29822, 30784, 30858, 34472, 35584, 36704, 38688, 41144, 43368, 44733, 46176, 51584, 51708, 53376, 55056, 56017, 57824, 59644, 61568, 61716, 66859, 68944, 73408, 77376, 82288, 86736, 89466, 92352, 103168, 103416, 106752, 110112, 112034, 115648, 119288, 123136, 123432, 133718, 137888, 146816, 154752, 159433, 164576, 168051, 173472, 178932, 184704, 200577, 206832, 220224, 224068, 231296, 238576, 246864, 267436, 275776, 293632, 309504, 318866, 329152, 336102, 346944, 357864, 369408, 401154, 413664, 440448, 448136, 462592, 477152, 478299, 493728, 534872, 551552, 637732, 658304, 672204, 693888, 715728, 802308, 827328, 880896, 896272, 954304, 956598, 987456, 1069744, 1103104, 1275464, 1316608, 1344408, 1387776, 1431456, 1604616, 1654656, 1792544, 1908608, 1913196, 1974912, 2072629, 2139488, 2550928, 2688816, 2862912, 3209232, 3309312, 3585088, 3817216, 3826392, 3949824, 4145258, 4278976, 5101856, 5377632, 5725824, 6217887, 6418464, 7170176, 7652784, 8290516, 8557952, 10203712, 10755264, 11451648, 12435774, 12836928, 14340352, 15305568, 16581032, 17115904, 20407424, 21510528, 24871548, 25673856, 30611136, 33162064, 40814848, 43021056, 49743096, 51347712, 61222272, 66324128, 99486192, 122444544, 132648256, 198972384, 265296512, 397944768, 530593024, 795889536, 1591779072]

約数ペア:

[(1, 1591779072), (2, 795889536), (3, 530593024), (4, 397944768), (6, 265296512), (8, 198972384), (12, 132648256), (13, 122444544), (16, 99486192), (24, 66324128), (26, 61222272), (31, 51347712), (32, 49743096), (37, 43021056), (39, 40814848), (48, 33162064), (52, 30611136), (62, 25673856), (64, 24871548), (74, 21510528), (78, 20407424), (93, 17115904), (96, 16581032), (104, 15305568), (111, 14340352), (124, 12836928), (128, 12435774), (139, 11451648), (148, 10755264), (156, 10203712), (186, 8557952), (192, 8290516), (208, 7652784), (222, 7170176), (248, 6418464), (256, 6217887), (278, 5725824), (296, 5377632), (312, 5101856), (372, 4278976), (384, 4145258), (403, 3949824), (416, 3826392), (417, 3817216), (444, 3585088), (481, 3309312), (496, 3209232), (556, 2862912), (592, 2688816), (624, 2550928), (744, 2139488), (768, 2072629), (806, 1974912), (832, 1913196), (834, 1908608), (888, 1792544), (962, 1654656), (992, 1604616), (1112, 1431456), (1147, 1387776), (1184, 1344408), (1209, 1316608), (1248, 1275464), (1443, 1103104), (1488, 1069744), (1612, 987456), (1664, 956598), (1668, 954304), (1776, 896272), (1807, 880896), (1924, 827328), (1984, 802308), (2224, 715728), (2294, 693888), (2368, 672204), (2418, 658304), (2496, 637732), (2886, 551552), (2976, 534872), (3224, 493728), (3328, 478299), (3336, 477152), (3441, 462592), (3552, 448136), (3614, 440448), (3848, 413664), (3968, 401154), (4309, 369408), (4448, 357864), (4588, 346944), (4736, 336102), (4836, 329152), (4992, 318866), (5143, 309504), (5421, 293632), (5772, 275776), (5952, 267436), (6448, 246864), (6672, 238576), (6882, 231296), (7104, 224068), (7228, 220224), (7696, 206832), (7936, 200577), (8618, 184704), (8896, 178932), (9176, 173472), (9472, 168051), (9672, 164576), (9984, 159433), (10286, 154752), (10842, 146816), (11544, 137888), (11904, 133718), (12896, 123432), (12927, 123136), (13344, 119288), (13764, 115648), (14208, 112034), (14456, 110112), (14911, 106752), (15392, 103416), (15429, 103168), (17236, 92352), (17792, 89466), (18352, 86736), (19344, 82288), (20572, 77376), (21684, 73408), (23088, 68944), (23808, 66859), (25792, 61716), (25854, 61568), (26688, 59644), (27528, 57824), (28416, 56017), (28912, 55056), (29822, 53376), (30784, 51708), (30858, 51584), (34472, 46176), (35584, 44733), (36704, 43368), (38688, 41144)]