313030368

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:246

約数の個数: 288

約数和(自身を含む): 1093188096

約数和(自身を除く): 780157728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 43, 46, 48, 56, 63, 69, 72, 84, 86, 92, 96, 112, 126, 129, 138, 144, 157, 161, 168, 172, 184, 207, 224, 252, 258, 276, 288, 301, 314, 322, 336, 344, 368, 387, 414, 471, 483, 504, 516, 552, 602, 628, 644, 672, 688, 736, 774, 828, 903, 942, 966, 989, 1008, 1032, 1099, 1104, 1204, 1256, 1288, 1376, 1413, 1449, 1548, 1656, 1806, 1884, 1932, 1978, 2016, 2064, 2198, 2208, 2408, 2512, 2576, 2709, 2826, 2898, 2967, 3096, 3297, 3312, 3611, 3612, 3768, 3864, 3956, 4128, 4396, 4816, 5024, 5152, 5418, 5652, 5796, 5934, 6192, 6594, 6624, 6751, 6923, 7222, 7224, 7536, 7728, 7912, 8792, 8901, 9632, 9891, 10833, 10836, 11304, 11592, 11868, 12384, 13188, 13502, 13846, 14444, 14448, 15072, 15456, 15824, 17584, 17802, 19782, 20253, 20769, 21666, 21672, 22608, 23184, 23736, 25277, 26376, 27004, 27692, 28888, 28896, 31648, 32499, 35168, 35604, 39564, 40506, 41538, 43332, 43344, 45216, 46368, 47257, 47472, 50554, 52752, 54008, 55384, 57776, 60759, 62307, 64998, 71208, 75831, 79128, 81012, 83076, 86664, 86688, 94514, 94944, 101108, 105504, 108016, 110768, 115552, 121518, 124614, 129996, 141771, 142416, 151662, 155273, 158256, 162024, 166152, 173328, 189028, 202216, 216032, 221536, 227493, 243036, 249228, 259992, 283542, 284832, 303324, 310546, 316512, 324048, 332304, 346656, 378056, 404432, 425313, 454986, 465819, 486072, 498456, 519984, 567084, 606648, 621092, 648096, 664608, 756112, 808864, 850626, 909972, 931638, 972144, 996912, 1039968, 1086911, 1134168, 1213296, 1242184, 1397457, 1512224, 1701252, 1819944, 1863276, 1944288, 1993824, 2173822, 2268336, 2426592, 2484368, 2794914, 3260733, 3402504, 3639888, 3726552, 4347644, 4536672, 4968736, 5589828, 6521466, 6805008, 7279776, 7453104, 8695288, 9782199, 11179656, 13042932, 13610016, 14906208, 17390576, 19564398, 22359312, 26085864, 34781152, 39128796, 44718624, 52171728, 78257592, 104343456, 156515184, 313030368]

約数ペア:

[(1, 313030368), (2, 156515184), (3, 104343456), (4, 78257592), (6, 52171728), (7, 44718624), (8, 39128796), (9, 34781152), (12, 26085864), (14, 22359312), (16, 19564398), (18, 17390576), (21, 14906208), (23, 13610016), (24, 13042932), (28, 11179656), (32, 9782199), (36, 8695288), (42, 7453104), (43, 7279776), (46, 6805008), (48, 6521466), (56, 5589828), (63, 4968736), (69, 4536672), (72, 4347644), (84, 3726552), (86, 3639888), (92, 3402504), (96, 3260733), (112, 2794914), (126, 2484368), (129, 2426592), (138, 2268336), (144, 2173822), (157, 1993824), (161, 1944288), (168, 1863276), (172, 1819944), (184, 1701252), (207, 1512224), (224, 1397457), (252, 1242184), (258, 1213296), (276, 1134168), (288, 1086911), (301, 1039968), (314, 996912), (322, 972144), (336, 931638), (344, 909972), (368, 850626), (387, 808864), (414, 756112), (471, 664608), (483, 648096), (504, 621092), (516, 606648), (552, 567084), (602, 519984), (628, 498456), (644, 486072), (672, 465819), (688, 454986), (736, 425313), (774, 404432), (828, 378056), (903, 346656), (942, 332304), (966, 324048), (989, 316512), (1008, 310546), (1032, 303324), (1099, 284832), (1104, 283542), (1204, 259992), (1256, 249228), (1288, 243036), (1376, 227493), (1413, 221536), (1449, 216032), (1548, 202216), (1656, 189028), (1806, 173328), (1884, 166152), (1932, 162024), (1978, 158256), (2016, 155273), (2064, 151662), (2198, 142416), (2208, 141771), (2408, 129996), (2512, 124614), (2576, 121518), (2709, 115552), (2826, 110768), (2898, 108016), (2967, 105504), (3096, 101108), (3297, 94944), (3312, 94514), (3611, 86688), (3612, 86664), (3768, 83076), (3864, 81012), (3956, 79128), (4128, 75831), (4396, 71208), (4816, 64998), (5024, 62307), (5152, 60759), (5418, 57776), (5652, 55384), (5796, 54008), (5934, 52752), (6192, 50554), (6594, 47472), (6624, 47257), (6751, 46368), (6923, 45216), (7222, 43344), (7224, 43332), (7536, 41538), (7728, 40506), (7912, 39564), (8792, 35604), (8901, 35168), (9632, 32499), (9891, 31648), (10833, 28896), (10836, 28888), (11304, 27692), (11592, 27004), (11868, 26376), (12384, 25277), (13188, 23736), (13502, 23184), (13846, 22608), (14444, 21672), (14448, 21666), (15072, 20769), (15456, 20253), (15824, 19782), (17584, 17802)]