2153728512

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:423

約数の個数: 240

約数和(自身を含む): 6765999240

約数和(自身を除く): 4612270728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 157, 192, 208, 229, 234, 256, 288, 312, 314, 384, 416, 458, 468, 471, 512, 576, 624, 628, 687, 768, 832, 916, 936, 942, 1152, 1248, 1256, 1374, 1413, 1536, 1664, 1832, 1872, 1884, 2041, 2061, 2304, 2496, 2512, 2748, 2826, 2977, 3328, 3664, 3744, 3768, 4082, 4122, 4608, 4992, 5024, 5496, 5652, 5954, 6123, 6656, 7328, 7488, 7536, 8164, 8244, 8931, 9984, 10048, 10992, 11304, 11908, 12246, 14656, 14976, 15072, 16328, 16488, 17862, 18369, 19968, 20096, 21984, 22608, 23816, 24492, 26793, 29312, 29952, 30144, 32656, 32976, 35724, 35953, 36738, 40192, 43968, 45216, 47632, 48984, 53586, 58624, 59904, 60288, 65312, 65952, 71448, 71906, 73476, 80384, 87936, 90432, 95264, 97968, 107172, 107859, 117248, 120576, 130624, 131904, 142896, 143812, 146952, 175872, 180864, 190528, 195936, 214344, 215718, 241152, 261248, 263808, 285792, 287624, 293904, 323577, 351744, 361728, 381056, 391872, 428688, 431436, 467389, 522496, 527616, 571584, 575248, 587808, 647154, 723456, 762112, 783744, 857376, 862872, 934778, 1044992, 1055232, 1143168, 1150496, 1175616, 1294308, 1402167, 1524224, 1567488, 1714752, 1725744, 1869556, 2286336, 2300992, 2351232, 2588616, 2804334, 3134976, 3429504, 3451488, 3739112, 4206501, 4572672, 4601984, 4702464, 5177232, 5608668, 6859008, 6902976, 7478224, 8413002, 9203968, 9404928, 10354464, 11217336, 13718016, 13805952, 14956448, 16826004, 18407936, 20708928, 22434672, 27611904, 29912896, 33652008, 41417856, 44869344, 55223808, 59825792, 67304016, 82835712, 89738688, 119651584, 134608032, 165671424, 179477376, 239303168, 269216064, 358954752, 538432128, 717909504, 1076864256, 2153728512]

約数ペア:

[(1, 2153728512), (2, 1076864256), (3, 717909504), (4, 538432128), (6, 358954752), (8, 269216064), (9, 239303168), (12, 179477376), (13, 165671424), (16, 134608032), (18, 119651584), (24, 89738688), (26, 82835712), (32, 67304016), (36, 59825792), (39, 55223808), (48, 44869344), (52, 41417856), (64, 33652008), (72, 29912896), (78, 27611904), (96, 22434672), (104, 20708928), (117, 18407936), (128, 16826004), (144, 14956448), (156, 13805952), (157, 13718016), (192, 11217336), (208, 10354464), (229, 9404928), (234, 9203968), (256, 8413002), (288, 7478224), (312, 6902976), (314, 6859008), (384, 5608668), (416, 5177232), (458, 4702464), (468, 4601984), (471, 4572672), (512, 4206501), (576, 3739112), (624, 3451488), (628, 3429504), (687, 3134976), (768, 2804334), (832, 2588616), (916, 2351232), (936, 2300992), (942, 2286336), (1152, 1869556), (1248, 1725744), (1256, 1714752), (1374, 1567488), (1413, 1524224), (1536, 1402167), (1664, 1294308), (1832, 1175616), (1872, 1150496), (1884, 1143168), (2041, 1055232), (2061, 1044992), (2304, 934778), (2496, 862872), (2512, 857376), (2748, 783744), (2826, 762112), (2977, 723456), (3328, 647154), (3664, 587808), (3744, 575248), (3768, 571584), (4082, 527616), (4122, 522496), (4608, 467389), (4992, 431436), (5024, 428688), (5496, 391872), (5652, 381056), (5954, 361728), (6123, 351744), (6656, 323577), (7328, 293904), (7488, 287624), (7536, 285792), (8164, 263808), (8244, 261248), (8931, 241152), (9984, 215718), (10048, 214344), (10992, 195936), (11304, 190528), (11908, 180864), (12246, 175872), (14656, 146952), (14976, 143812), (15072, 142896), (16328, 131904), (16488, 130624), (17862, 120576), (18369, 117248), (19968, 107859), (20096, 107172), (21984, 97968), (22608, 95264), (23816, 90432), (24492, 87936), (26793, 80384), (29312, 73476), (29952, 71906), (30144, 71448), (32656, 65952), (32976, 65312), (35724, 60288), (35953, 59904), (36738, 58624), (40192, 53586), (43968, 48984), (45216, 47632)]