1242953856

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:888

約数の個数: 256

約数和(自身を含む): 4034304000

約数和(自身を除く): 2791350144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 38, 46, 48, 54, 57, 64, 69, 72, 76, 92, 96, 108, 114, 128, 138, 144, 152, 171, 184, 192, 207, 216, 228, 276, 288, 304, 342, 368, 384, 414, 432, 437, 456, 513, 552, 576, 608, 621, 684, 736, 823, 828, 864, 874, 912, 1026, 1104, 1152, 1216, 1242, 1311, 1368, 1472, 1646, 1656, 1728, 1748, 1824, 2052, 2208, 2432, 2469, 2484, 2622, 2736, 2944, 3292, 3312, 3456, 3496, 3648, 3933, 4104, 4416, 4938, 4968, 5244, 5472, 6584, 6624, 6992, 7296, 7407, 7866, 8208, 8832, 9876, 9936, 10488, 10944, 11799, 13168, 13248, 13984, 14814, 15637, 15732, 16416, 18929, 19752, 19872, 20976, 21888, 22221, 23598, 26336, 26496, 27968, 29628, 31274, 31464, 32832, 37858, 39504, 39744, 41952, 44442, 46911, 47196, 52672, 55936, 56787, 59256, 62548, 62928, 65664, 75716, 79008, 79488, 83904, 88884, 93822, 94392, 105344, 113574, 118512, 125096, 125856, 140733, 151432, 158016, 167808, 170361, 177768, 187644, 188784, 227148, 237024, 250192, 251712, 281466, 302864, 316032, 340722, 355536, 359651, 375288, 377568, 422199, 454296, 474048, 500384, 503424, 511083, 562932, 605728, 681444, 711072, 719302, 750576, 755136, 844398, 908592, 948096, 1000768, 1022166, 1078953, 1125864, 1211456, 1362888, 1422144, 1438604, 1501152, 1510272, 1688796, 1817184, 2001536, 2044332, 2157906, 2251728, 2422912, 2725776, 2844288, 2877208, 3002304, 3236859, 3377592, 3634368, 4088664, 4315812, 4503456, 5451552, 5754416, 6004608, 6473718, 6755184, 7268736, 8177328, 8631624, 9006912, 9710577, 10903104, 11508832, 12947436, 13510368, 16354656, 17263248, 18013824, 19421154, 21806208, 23017664, 25894872, 27020736, 32709312, 34526496, 38842308, 46035328, 51789744, 54041472, 65418624, 69052992, 77684616, 103579488, 138105984, 155369232, 207158976, 310738464, 414317952, 621476928, 1242953856]

約数ペア:

[(1, 1242953856), (2, 621476928), (3, 414317952), (4, 310738464), (6, 207158976), (8, 155369232), (9, 138105984), (12, 103579488), (16, 77684616), (18, 69052992), (19, 65418624), (23, 54041472), (24, 51789744), (27, 46035328), (32, 38842308), (36, 34526496), (38, 32709312), (46, 27020736), (48, 25894872), (54, 23017664), (57, 21806208), (64, 19421154), (69, 18013824), (72, 17263248), (76, 16354656), (92, 13510368), (96, 12947436), (108, 11508832), (114, 10903104), (128, 9710577), (138, 9006912), (144, 8631624), (152, 8177328), (171, 7268736), (184, 6755184), (192, 6473718), (207, 6004608), (216, 5754416), (228, 5451552), (276, 4503456), (288, 4315812), (304, 4088664), (342, 3634368), (368, 3377592), (384, 3236859), (414, 3002304), (432, 2877208), (437, 2844288), (456, 2725776), (513, 2422912), (552, 2251728), (576, 2157906), (608, 2044332), (621, 2001536), (684, 1817184), (736, 1688796), (823, 1510272), (828, 1501152), (864, 1438604), (874, 1422144), (912, 1362888), (1026, 1211456), (1104, 1125864), (1152, 1078953), (1216, 1022166), (1242, 1000768), (1311, 948096), (1368, 908592), (1472, 844398), (1646, 755136), (1656, 750576), (1728, 719302), (1748, 711072), (1824, 681444), (2052, 605728), (2208, 562932), (2432, 511083), (2469, 503424), (2484, 500384), (2622, 474048), (2736, 454296), (2944, 422199), (3292, 377568), (3312, 375288), (3456, 359651), (3496, 355536), (3648, 340722), (3933, 316032), (4104, 302864), (4416, 281466), (4938, 251712), (4968, 250192), (5244, 237024), (5472, 227148), (6584, 188784), (6624, 187644), (6992, 177768), (7296, 170361), (7407, 167808), (7866, 158016), (8208, 151432), (8832, 140733), (9876, 125856), (9936, 125096), (10488, 118512), (10944, 113574), (11799, 105344), (13168, 94392), (13248, 93822), (13984, 88884), (14814, 83904), (15637, 79488), (15732, 79008), (16416, 75716), (18929, 65664), (19752, 62928), (19872, 62548), (20976, 59256), (21888, 56787), (22221, 55936), (23598, 52672), (26336, 47196), (26496, 46911), (27968, 44442), (29628, 41952), (31274, 39744), (31464, 39504), (32832, 37858)]