487521216

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 336

約数和(自身を含む): 1757403648

約数和(自身を除く): 1269882432

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, 64, 71, 72, 78, 84, 91, 96, 104, 112, 117, 126, 131, 142, 144, 156, 168, 182, 192, 208, 213, 224, 234, 252, 262, 273, 284, 288, 312, 336, 364, 393, 416, 426, 448, 468, 497, 504, 524, 546, 568, 576, 624, 639, 672, 728, 786, 819, 832, 852, 917, 923, 936, 994, 1008, 1048, 1092, 1136, 1179, 1248, 1278, 1344, 1456, 1491, 1572, 1638, 1703, 1704, 1834, 1846, 1872, 1988, 2016, 2096, 2184, 2272, 2358, 2496, 2556, 2751, 2769, 2912, 2982, 3144, 3276, 3406, 3408, 3668, 3692, 3744, 3976, 4032, 4192, 4368, 4473, 4544, 4716, 5109, 5112, 5502, 5538, 5824, 5964, 6288, 6461, 6552, 6812, 6816, 7336, 7384, 7488, 7952, 8253, 8307, 8384, 8736, 8946, 9301, 9432, 10218, 10224, 11004, 11076, 11921, 11928, 12576, 12922, 13104, 13624, 13632, 14672, 14768, 15327, 15904, 16506, 16614, 17472, 17892, 18602, 18864, 19383, 20436, 20448, 22008, 22152, 23842, 23856, 25152, 25844, 26208, 27248, 27903, 29344, 29536, 30654, 31808, 33012, 33228, 35763, 35784, 37204, 37728, 38766, 40872, 40896, 44016, 44304, 47684, 47712, 51688, 52416, 54496, 55806, 58149, 58688, 59072, 61308, 65107, 66024, 66456, 71526, 71568, 74408, 75456, 77532, 81744, 83709, 88032, 88608, 95368, 95424, 103376, 107289, 108992, 111612, 116298, 120913, 122616, 130214, 132048, 132912, 143052, 143136, 148816, 155064, 163488, 167418, 176064, 177216, 190736, 195321, 206752, 214578, 223224, 232596, 241826, 245232, 260428, 264096, 265824, 286104, 286272, 297632, 310128, 326976, 334836, 362739, 381472, 390642, 413504, 429156, 446448, 465192, 483652, 490464, 520856, 528192, 531648, 572208, 585963, 595264, 620256, 669672, 725478, 762944, 781284, 846391, 858312, 892896, 930384, 967304, 980928, 1041712, 1088217, 1144416, 1171926, 1240512, 1339344, 1450956, 1562568, 1692782, 1716624, 1785792, 1860768, 1934608, 2083424, 2176434, 2288832, 2343852, 2539173, 2678688, 2901912, 3125136, 3385564, 3433248, 3721536, 3869216, 4166848, 4352868, 4687704, 5078346, 5357376, 5803824, 6250272, 6771128, 6866496, 7617519, 7738432, 8705736, 9375408, 10156692, 11607648, 12500544, 13542256, 15235038, 17411472, 18750816, 20313384, 23215296, 27084512, 30470076, 34822944, 37501632, 40626768, 54169024, 60940152, 69645888, 81253536, 121880304, 162507072, 243760608, 487521216]

約数ペア:

[(1, 487521216), (2, 243760608), (3, 162507072), (4, 121880304), (6, 81253536), (7, 69645888), (8, 60940152), (9, 54169024), (12, 40626768), (13, 37501632), (14, 34822944), (16, 30470076), (18, 27084512), (21, 23215296), (24, 20313384), (26, 18750816), (28, 17411472), (32, 15235038), (36, 13542256), (39, 12500544), (42, 11607648), (48, 10156692), (52, 9375408), (56, 8705736), (63, 7738432), (64, 7617519), (71, 6866496), (72, 6771128), (78, 6250272), (84, 5803824), (91, 5357376), (96, 5078346), (104, 4687704), (112, 4352868), (117, 4166848), (126, 3869216), (131, 3721536), (142, 3433248), (144, 3385564), (156, 3125136), (168, 2901912), (182, 2678688), (192, 2539173), (208, 2343852), (213, 2288832), (224, 2176434), (234, 2083424), (252, 1934608), (262, 1860768), (273, 1785792), (284, 1716624), (288, 1692782), (312, 1562568), (336, 1450956), (364, 1339344), (393, 1240512), (416, 1171926), (426, 1144416), (448, 1088217), (468, 1041712), (497, 980928), (504, 967304), (524, 930384), (546, 892896), (568, 858312), (576, 846391), (624, 781284), (639, 762944), (672, 725478), (728, 669672), (786, 620256), (819, 595264), (832, 585963), (852, 572208), (917, 531648), (923, 528192), (936, 520856), (994, 490464), (1008, 483652), (1048, 465192), (1092, 446448), (1136, 429156), (1179, 413504), (1248, 390642), (1278, 381472), (1344, 362739), (1456, 334836), (1491, 326976), (1572, 310128), (1638, 297632), (1703, 286272), (1704, 286104), (1834, 265824), (1846, 264096), (1872, 260428), (1988, 245232), (2016, 241826), (2096, 232596), (2184, 223224), (2272, 214578), (2358, 206752), (2496, 195321), (2556, 190736), (2751, 177216), (2769, 176064), (2912, 167418), (2982, 163488), (3144, 155064), (3276, 148816), (3406, 143136), (3408, 143052), (3668, 132912), (3692, 132048), (3744, 130214), (3976, 122616), (4032, 120913), (4192, 116298), (4368, 111612), (4473, 108992), (4544, 107289), (4716, 103376), (5109, 95424), (5112, 95368), (5502, 88608), (5538, 88032), (5824, 83709), (5964, 81744), (6288, 77532), (6461, 75456), (6552, 74408), (6812, 71568), (6816, 71526), (7336, 66456), (7384, 66024), (7488, 65107), (7952, 61308), (8253, 59072), (8307, 58688), (8384, 58149), (8736, 55806), (8946, 54496), (9301, 52416), (9432, 51688), (10218, 47712), (10224, 47684), (11004, 44304), (11076, 44016), (11921, 40896), (11928, 40872), (12576, 38766), (12922, 37728), (13104, 37204), (13624, 35784), (13632, 35763), (14672, 33228), (14768, 33012), (15327, 31808), (15904, 30654), (16506, 29536), (16614, 29344), (17472, 27903), (17892, 27248), (18602, 26208), (18864, 25844), (19383, 25152), (20436, 23856), (20448, 23842), (22008, 22152)]