308546784

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:290

約数の個数: 288

約数和(自身を含む): 1103304384

約数和(自身を除く): 794757600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 61, 63, 72, 78, 84, 91, 96, 104, 112, 117, 122, 126, 144, 156, 168, 182, 183, 193, 208, 224, 234, 244, 252, 273, 288, 312, 336, 364, 366, 386, 416, 427, 468, 488, 504, 546, 549, 579, 624, 672, 728, 732, 772, 793, 819, 854, 936, 976, 1008, 1092, 1098, 1158, 1248, 1281, 1351, 1456, 1464, 1544, 1586, 1638, 1708, 1737, 1872, 1952, 2016, 2184, 2196, 2316, 2379, 2509, 2562, 2702, 2912, 2928, 3088, 3172, 3276, 3416, 3474, 3744, 3843, 4053, 4368, 4392, 4632, 4758, 5018, 5124, 5404, 5551, 5856, 6176, 6344, 6552, 6832, 6948, 7137, 7527, 7686, 8106, 8736, 8784, 9264, 9516, 10036, 10248, 10808, 11102, 11773, 12159, 12688, 13104, 13664, 13896, 14274, 15054, 15372, 16212, 16653, 17563, 17568, 18528, 19032, 20072, 20496, 21616, 22204, 22581, 23546, 24318, 25376, 26208, 27792, 28548, 30108, 30744, 32424, 33306, 35126, 35319, 38064, 40144, 40992, 43232, 44408, 45162, 47092, 48636, 49959, 52689, 55584, 57096, 60216, 61488, 64848, 66612, 70252, 70638, 76128, 80288, 82411, 88816, 90324, 94184, 97272, 99918, 105378, 105957, 114192, 120432, 122976, 129696, 133224, 140504, 141276, 153049, 158067, 164822, 177632, 180648, 188368, 194544, 199836, 210756, 211914, 228384, 240864, 247233, 266448, 281008, 282552, 306098, 316134, 329644, 361296, 376736, 389088, 399672, 421512, 423828, 459147, 494466, 532896, 562016, 565104, 612196, 632268, 659288, 722592, 741699, 799344, 843024, 847656, 918294, 988932, 1071343, 1130208, 1224392, 1264536, 1318576, 1377441, 1483398, 1598688, 1686048, 1695312, 1836588, 1977864, 2142686, 2448784, 2529072, 2637152, 2754882, 2966796, 3214029, 3390624, 3673176, 3955728, 4285372, 4897568, 5058144, 5509764, 5933592, 6428058, 7346352, 7911456, 8570744, 9642087, 11019528, 11867184, 12856116, 14692704, 17141488, 19284174, 22039056, 23734368, 25712232, 34282976, 38568348, 44078112, 51424464, 77136696, 102848928, 154273392, 308546784]

約数ペア:

[(1, 308546784), (2, 154273392), (3, 102848928), (4, 77136696), (6, 51424464), (7, 44078112), (8, 38568348), (9, 34282976), (12, 25712232), (13, 23734368), (14, 22039056), (16, 19284174), (18, 17141488), (21, 14692704), (24, 12856116), (26, 11867184), (28, 11019528), (32, 9642087), (36, 8570744), (39, 7911456), (42, 7346352), (48, 6428058), (52, 5933592), (56, 5509764), (61, 5058144), (63, 4897568), (72, 4285372), (78, 3955728), (84, 3673176), (91, 3390624), (96, 3214029), (104, 2966796), (112, 2754882), (117, 2637152), (122, 2529072), (126, 2448784), (144, 2142686), (156, 1977864), (168, 1836588), (182, 1695312), (183, 1686048), (193, 1598688), (208, 1483398), (224, 1377441), (234, 1318576), (244, 1264536), (252, 1224392), (273, 1130208), (288, 1071343), (312, 988932), (336, 918294), (364, 847656), (366, 843024), (386, 799344), (416, 741699), (427, 722592), (468, 659288), (488, 632268), (504, 612196), (546, 565104), (549, 562016), (579, 532896), (624, 494466), (672, 459147), (728, 423828), (732, 421512), (772, 399672), (793, 389088), (819, 376736), (854, 361296), (936, 329644), (976, 316134), (1008, 306098), (1092, 282552), (1098, 281008), (1158, 266448), (1248, 247233), (1281, 240864), (1351, 228384), (1456, 211914), (1464, 210756), (1544, 199836), (1586, 194544), (1638, 188368), (1708, 180648), (1737, 177632), (1872, 164822), (1952, 158067), (2016, 153049), (2184, 141276), (2196, 140504), (2316, 133224), (2379, 129696), (2509, 122976), (2562, 120432), (2702, 114192), (2912, 105957), (2928, 105378), (3088, 99918), (3172, 97272), (3276, 94184), (3416, 90324), (3474, 88816), (3744, 82411), (3843, 80288), (4053, 76128), (4368, 70638), (4392, 70252), (4632, 66612), (4758, 64848), (5018, 61488), (5124, 60216), (5404, 57096), (5551, 55584), (5856, 52689), (6176, 49959), (6344, 48636), (6552, 47092), (6832, 45162), (6948, 44408), (7137, 43232), (7527, 40992), (7686, 40144), (8106, 38064), (8736, 35319), (8784, 35126), (9264, 33306), (9516, 32424), (10036, 30744), (10248, 30108), (10808, 28548), (11102, 27792), (11773, 26208), (12159, 25376), (12688, 24318), (13104, 23546), (13664, 22581), (13896, 22204), (14274, 21616), (15054, 20496), (15372, 20072), (16212, 19032), (16653, 18528), (17563, 17568)]