1309478688

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:988

約数の個数: 288

約数和(自身を含む): 4589125632

約数和(自身を除く): 3279646944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 31, 32, 36, 42, 46, 48, 56, 62, 63, 69, 72, 84, 92, 93, 96, 112, 124, 126, 138, 144, 161, 168, 184, 186, 207, 217, 224, 248, 252, 276, 279, 288, 322, 336, 368, 372, 414, 434, 483, 496, 504, 552, 558, 644, 651, 672, 713, 736, 744, 828, 868, 911, 966, 992, 1008, 1104, 1116, 1288, 1302, 1426, 1449, 1488, 1656, 1736, 1822, 1932, 1953, 2016, 2139, 2208, 2232, 2576, 2604, 2733, 2852, 2898, 2976, 3312, 3472, 3644, 3864, 3906, 4278, 4464, 4991, 5152, 5208, 5466, 5704, 5796, 6377, 6417, 6624, 6944, 7288, 7728, 7812, 8199, 8556, 8928, 9982, 10416, 10932, 11408, 11592, 12754, 12834, 14576, 14973, 15456, 15624, 16398, 17112, 19131, 19964, 20832, 20953, 21864, 22816, 23184, 25508, 25668, 28241, 29152, 29946, 31248, 32796, 34224, 38262, 39928, 41906, 43728, 44919, 46368, 51016, 51336, 56482, 57393, 59892, 62496, 62859, 65592, 68448, 76524, 79856, 83812, 84723, 87456, 89838, 102032, 102672, 112964, 114786, 119784, 125718, 131184, 146671, 153048, 159712, 167624, 169446, 179676, 188577, 197687, 204064, 205344, 225928, 229572, 239568, 251436, 254169, 262368, 293342, 306096, 335248, 338892, 359352, 377154, 395374, 440013, 451856, 459144, 479136, 502872, 508338, 586684, 593061, 612192, 649543, 670496, 677784, 718704, 754308, 790748, 880026, 903712, 918288, 1005744, 1016676, 1173368, 1186122, 1299086, 1320039, 1355568, 1437408, 1508616, 1581496, 1760052, 1779183, 1836576, 1948629, 2011488, 2033352, 2346736, 2372244, 2598172, 2640078, 2711136, 3017232, 3162992, 3520104, 3558366, 3897258, 4066704, 4546801, 4693472, 4744488, 5196344, 5280156, 5845887, 6034464, 6325984, 7040208, 7116732, 7794516, 8133408, 9093602, 9488976, 10392688, 10560312, 11691774, 13640403, 14080416, 14233464, 15589032, 18187204, 18977952, 20785376, 21120624, 23383548, 27280806, 28466928, 31178064, 36374408, 40921209, 42241248, 46767096, 54561612, 56933856, 62356128, 72748816, 81842418, 93534192, 109123224, 145497632, 163684836, 187068384, 218246448, 327369672, 436492896, 654739344, 1309478688]

約数ペア:

[(1, 1309478688), (2, 654739344), (3, 436492896), (4, 327369672), (6, 218246448), (7, 187068384), (8, 163684836), (9, 145497632), (12, 109123224), (14, 93534192), (16, 81842418), (18, 72748816), (21, 62356128), (23, 56933856), (24, 54561612), (28, 46767096), (31, 42241248), (32, 40921209), (36, 36374408), (42, 31178064), (46, 28466928), (48, 27280806), (56, 23383548), (62, 21120624), (63, 20785376), (69, 18977952), (72, 18187204), (84, 15589032), (92, 14233464), (93, 14080416), (96, 13640403), (112, 11691774), (124, 10560312), (126, 10392688), (138, 9488976), (144, 9093602), (161, 8133408), (168, 7794516), (184, 7116732), (186, 7040208), (207, 6325984), (217, 6034464), (224, 5845887), (248, 5280156), (252, 5196344), (276, 4744488), (279, 4693472), (288, 4546801), (322, 4066704), (336, 3897258), (368, 3558366), (372, 3520104), (414, 3162992), (434, 3017232), (483, 2711136), (496, 2640078), (504, 2598172), (552, 2372244), (558, 2346736), (644, 2033352), (651, 2011488), (672, 1948629), (713, 1836576), (736, 1779183), (744, 1760052), (828, 1581496), (868, 1508616), (911, 1437408), (966, 1355568), (992, 1320039), (1008, 1299086), (1104, 1186122), (1116, 1173368), (1288, 1016676), (1302, 1005744), (1426, 918288), (1449, 903712), (1488, 880026), (1656, 790748), (1736, 754308), (1822, 718704), (1932, 677784), (1953, 670496), (2016, 649543), (2139, 612192), (2208, 593061), (2232, 586684), (2576, 508338), (2604, 502872), (2733, 479136), (2852, 459144), (2898, 451856), (2976, 440013), (3312, 395374), (3472, 377154), (3644, 359352), (3864, 338892), (3906, 335248), (4278, 306096), (4464, 293342), (4991, 262368), (5152, 254169), (5208, 251436), (5466, 239568), (5704, 229572), (5796, 225928), (6377, 205344), (6417, 204064), (6624, 197687), (6944, 188577), (7288, 179676), (7728, 169446), (7812, 167624), (8199, 159712), (8556, 153048), (8928, 146671), (9982, 131184), (10416, 125718), (10932, 119784), (11408, 114786), (11592, 112964), (12754, 102672), (12834, 102032), (14576, 89838), (14973, 87456), (15456, 84723), (15624, 83812), (16398, 79856), (17112, 76524), (19131, 68448), (19964, 65592), (20832, 62859), (20953, 62496), (21864, 59892), (22816, 57393), (23184, 56482), (25508, 51336), (25668, 51016), (28241, 46368), (29152, 44919), (29946, 43728), (31248, 41906), (32796, 39928), (34224, 38262)]