1123721856

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:324

約数の個数: 256

約数和(自身を含む): 3529036800

約数和(自身を除く): 2405314944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 67, 69, 72, 92, 96, 108, 128, 134, 138, 144, 184, 192, 201, 207, 211, 216, 268, 276, 288, 368, 384, 402, 414, 422, 432, 536, 552, 576, 603, 621, 633, 736, 804, 828, 844, 864, 1072, 1104, 1152, 1206, 1242, 1266, 1472, 1541, 1608, 1656, 1688, 1728, 1809, 1899, 2144, 2208, 2412, 2484, 2532, 2944, 3082, 3216, 3312, 3376, 3456, 3618, 3798, 4288, 4416, 4623, 4824, 4853, 4968, 5064, 5697, 6164, 6432, 6624, 6752, 7236, 7596, 8576, 8832, 9246, 9648, 9706, 9936, 10128, 11394, 12328, 12864, 13248, 13504, 13869, 14137, 14472, 14559, 15192, 18492, 19296, 19412, 19872, 20256, 22788, 24656, 25728, 26496, 27008, 27738, 28274, 28944, 29118, 30384, 36984, 38592, 38824, 39744, 40512, 41607, 42411, 43677, 45576, 49312, 55476, 56548, 57888, 58236, 60768, 73968, 77184, 77648, 79488, 81024, 83214, 84822, 87354, 91152, 98624, 110952, 113096, 115776, 116472, 121536, 127233, 131031, 147936, 155296, 166428, 169644, 174708, 182304, 197248, 221904, 226192, 231552, 232944, 243072, 254466, 262062, 295872, 310592, 325151, 332856, 339288, 349416, 364608, 381699, 443808, 452384, 465888, 508932, 524124, 591744, 621184, 650302, 665712, 678576, 698832, 729216, 763398, 887616, 904768, 931776, 975453, 1017864, 1048248, 1300604, 1331424, 1357152, 1397664, 1526796, 1775232, 1809536, 1863552, 1950906, 2035728, 2096496, 2601208, 2662848, 2714304, 2795328, 2926359, 3053592, 3901812, 4071456, 4192992, 5202416, 5325696, 5428608, 5590656, 5852718, 6107184, 7803624, 8142912, 8385984, 8779077, 10404832, 11705436, 12214368, 15607248, 16285824, 16771968, 17558154, 20809664, 23410872, 24428736, 31214496, 35116308, 41619328, 46821744, 48857472, 62428992, 70232616, 93643488, 124857984, 140465232, 187286976, 280930464, 374573952, 561860928, 1123721856]

約数ペア:

[(1, 1123721856), (2, 561860928), (3, 374573952), (4, 280930464), (6, 187286976), (8, 140465232), (9, 124857984), (12, 93643488), (16, 70232616), (18, 62428992), (23, 48857472), (24, 46821744), (27, 41619328), (32, 35116308), (36, 31214496), (46, 24428736), (48, 23410872), (54, 20809664), (64, 17558154), (67, 16771968), (69, 16285824), (72, 15607248), (92, 12214368), (96, 11705436), (108, 10404832), (128, 8779077), (134, 8385984), (138, 8142912), (144, 7803624), (184, 6107184), (192, 5852718), (201, 5590656), (207, 5428608), (211, 5325696), (216, 5202416), (268, 4192992), (276, 4071456), (288, 3901812), (368, 3053592), (384, 2926359), (402, 2795328), (414, 2714304), (422, 2662848), (432, 2601208), (536, 2096496), (552, 2035728), (576, 1950906), (603, 1863552), (621, 1809536), (633, 1775232), (736, 1526796), (804, 1397664), (828, 1357152), (844, 1331424), (864, 1300604), (1072, 1048248), (1104, 1017864), (1152, 975453), (1206, 931776), (1242, 904768), (1266, 887616), (1472, 763398), (1541, 729216), (1608, 698832), (1656, 678576), (1688, 665712), (1728, 650302), (1809, 621184), (1899, 591744), (2144, 524124), (2208, 508932), (2412, 465888), (2484, 452384), (2532, 443808), (2944, 381699), (3082, 364608), (3216, 349416), (3312, 339288), (3376, 332856), (3456, 325151), (3618, 310592), (3798, 295872), (4288, 262062), (4416, 254466), (4623, 243072), (4824, 232944), (4853, 231552), (4968, 226192), (5064, 221904), (5697, 197248), (6164, 182304), (6432, 174708), (6624, 169644), (6752, 166428), (7236, 155296), (7596, 147936), (8576, 131031), (8832, 127233), (9246, 121536), (9648, 116472), (9706, 115776), (9936, 113096), (10128, 110952), (11394, 98624), (12328, 91152), (12864, 87354), (13248, 84822), (13504, 83214), (13869, 81024), (14137, 79488), (14472, 77648), (14559, 77184), (15192, 73968), (18492, 60768), (19296, 58236), (19412, 57888), (19872, 56548), (20256, 55476), (22788, 49312), (24656, 45576), (25728, 43677), (26496, 42411), (27008, 41607), (27738, 40512), (28274, 39744), (28944, 38824), (29118, 38592), (30384, 36984)]