243760608

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 288

約数和(自身を含む): 871782912

約数和(自身を除く): 628022304

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, 63, 71, 72, 78, 84, 91, 96, 104, 112, 117, 126, 131, 142, 144, 156, 168, 182, 208, 213, 224, 234, 252, 262, 273, 284, 288, 312, 336, 364, 393, 416, 426, 468, 497, 504, 524, 546, 568, 624, 639, 672, 728, 786, 819, 852, 917, 923, 936, 994, 1008, 1048, 1092, 1136, 1179, 1248, 1278, 1456, 1491, 1572, 1638, 1703, 1704, 1834, 1846, 1872, 1988, 2016, 2096, 2184, 2272, 2358, 2556, 2751, 2769, 2912, 2982, 3144, 3276, 3406, 3408, 3668, 3692, 3744, 3976, 4192, 4368, 4473, 4716, 5109, 5112, 5502, 5538, 5964, 6288, 6461, 6552, 6812, 6816, 7336, 7384, 7952, 8253, 8307, 8736, 8946, 9301, 9432, 10218, 10224, 11004, 11076, 11921, 11928, 12576, 12922, 13104, 13624, 14672, 14768, 15327, 15904, 16506, 16614, 17892, 18602, 18864, 19383, 20436, 20448, 22008, 22152, 23842, 23856, 25844, 26208, 27248, 27903, 29344, 29536, 30654, 33012, 33228, 35763, 35784, 37204, 37728, 38766, 40872, 44016, 44304, 47684, 47712, 51688, 54496, 55806, 58149, 61308, 65107, 66024, 66456, 71526, 71568, 74408, 77532, 81744, 83709, 88032, 88608, 95368, 103376, 107289, 111612, 116298, 120913, 122616, 130214, 132048, 132912, 143052, 143136, 148816, 155064, 163488, 167418, 190736, 195321, 206752, 214578, 223224, 232596, 241826, 245232, 260428, 264096, 265824, 286104, 297632, 310128, 334836, 362739, 381472, 390642, 429156, 446448, 465192, 483652, 490464, 520856, 572208, 585963, 620256, 669672, 725478, 781284, 846391, 858312, 892896, 930384, 967304, 1041712, 1088217, 1144416, 1171926, 1339344, 1450956, 1562568, 1692782, 1716624, 1860768, 1934608, 2083424, 2176434, 2343852, 2539173, 2678688, 2901912, 3125136, 3385564, 3433248, 3869216, 4352868, 4687704, 5078346, 5803824, 6250272, 6771128, 7617519, 8705736, 9375408, 10156692, 11607648, 13542256, 15235038, 17411472, 18750816, 20313384, 27084512, 30470076, 34822944, 40626768, 60940152, 81253536, 121880304, 243760608]

約数ペア:

[(1, 243760608), (2, 121880304), (3, 81253536), (4, 60940152), (6, 40626768), (7, 34822944), (8, 30470076), (9, 27084512), (12, 20313384), (13, 18750816), (14, 17411472), (16, 15235038), (18, 13542256), (21, 11607648), (24, 10156692), (26, 9375408), (28, 8705736), (32, 7617519), (36, 6771128), (39, 6250272), (42, 5803824), (48, 5078346), (52, 4687704), (56, 4352868), (63, 3869216), (71, 3433248), (72, 3385564), (78, 3125136), (84, 2901912), (91, 2678688), (96, 2539173), (104, 2343852), (112, 2176434), (117, 2083424), (126, 1934608), (131, 1860768), (142, 1716624), (144, 1692782), (156, 1562568), (168, 1450956), (182, 1339344), (208, 1171926), (213, 1144416), (224, 1088217), (234, 1041712), (252, 967304), (262, 930384), (273, 892896), (284, 858312), (288, 846391), (312, 781284), (336, 725478), (364, 669672), (393, 620256), (416, 585963), (426, 572208), (468, 520856), (497, 490464), (504, 483652), (524, 465192), (546, 446448), (568, 429156), (624, 390642), (639, 381472), (672, 362739), (728, 334836), (786, 310128), (819, 297632), (852, 286104), (917, 265824), (923, 264096), (936, 260428), (994, 245232), (1008, 241826), (1048, 232596), (1092, 223224), (1136, 214578), (1179, 206752), (1248, 195321), (1278, 190736), (1456, 167418), (1491, 163488), (1572, 155064), (1638, 148816), (1703, 143136), (1704, 143052), (1834, 132912), (1846, 132048), (1872, 130214), (1988, 122616), (2016, 120913), (2096, 116298), (2184, 111612), (2272, 107289), (2358, 103376), (2556, 95368), (2751, 88608), (2769, 88032), (2912, 83709), (2982, 81744), (3144, 77532), (3276, 74408), (3406, 71568), (3408, 71526), (3668, 66456), (3692, 66024), (3744, 65107), (3976, 61308), (4192, 58149), (4368, 55806), (4473, 54496), (4716, 51688), (5109, 47712), (5112, 47684), (5502, 44304), (5538, 44016), (5964, 40872), (6288, 38766), (6461, 37728), (6552, 37204), (6812, 35784), (6816, 35763), (7336, 33228), (7384, 33012), (7952, 30654), (8253, 29536), (8307, 29344), (8736, 27903), (8946, 27248), (9301, 26208), (9432, 25844), (10218, 23856), (10224, 23842), (11004, 22152), (11076, 22008), (11921, 20448), (11928, 20436), (12576, 19383), (12922, 18864), (13104, 18602), (13624, 17892), (14672, 16614), (14768, 16506), (15327, 15904)]