318827808

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:168

約数の個数: 288

約数和(自身を含む): 1047900672

約数和(自身を除く): 729072864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 41, 48, 52, 62, 67, 72, 78, 82, 93, 96, 104, 117, 123, 124, 134, 144, 156, 164, 186, 201, 208, 234, 246, 248, 268, 279, 288, 312, 328, 369, 372, 402, 403, 416, 468, 492, 496, 533, 536, 558, 603, 624, 656, 738, 744, 804, 806, 871, 936, 984, 992, 1066, 1072, 1116, 1206, 1209, 1248, 1271, 1312, 1476, 1488, 1599, 1608, 1612, 1742, 1872, 1968, 2077, 2132, 2144, 2232, 2412, 2418, 2542, 2613, 2747, 2952, 2976, 3198, 3216, 3224, 3484, 3627, 3744, 3813, 3936, 4154, 4264, 4464, 4797, 4824, 4836, 5084, 5226, 5494, 5904, 6231, 6396, 6432, 6448, 6968, 7254, 7626, 7839, 8241, 8308, 8528, 8928, 9594, 9648, 9672, 10168, 10452, 10988, 11439, 11808, 12462, 12792, 12896, 13936, 14508, 15252, 15678, 16482, 16523, 16616, 17056, 18693, 19188, 19296, 19344, 20336, 20904, 21976, 22878, 24723, 24924, 25584, 27001, 27872, 29016, 30504, 31356, 32964, 33046, 33232, 35711, 37386, 38376, 38688, 40672, 41808, 43952, 45756, 49446, 49569, 49848, 51168, 54002, 58032, 61008, 62712, 65928, 66092, 66464, 71422, 74772, 76752, 81003, 83616, 85157, 87904, 91512, 98892, 99138, 99696, 107133, 108004, 116064, 122016, 125424, 131856, 132184, 142844, 148707, 149544, 153504, 162006, 170314, 183024, 197784, 198276, 199392, 214266, 216008, 243009, 250848, 255471, 263712, 264368, 285688, 297414, 299088, 321399, 324012, 340628, 366048, 395568, 396552, 428532, 432016, 486018, 510942, 528736, 571376, 594828, 598176, 642798, 648024, 681256, 766413, 791136, 793104, 857064, 864032, 972036, 1021884, 1107041, 1142752, 1189656, 1285596, 1296048, 1362512, 1532826, 1586208, 1714128, 1944072, 2043768, 2214082, 2379312, 2571192, 2592096, 2725024, 3065652, 3321123, 3428256, 3888144, 4087536, 4428164, 4758624, 5142384, 6131304, 6642246, 7776288, 8175072, 8856328, 9963369, 10284768, 12262608, 13284492, 17712656, 19926738, 24525216, 26568984, 35425312, 39853476, 53137968, 79706952, 106275936, 159413904, 318827808]

約数ペア:

[(1, 318827808), (2, 159413904), (3, 106275936), (4, 79706952), (6, 53137968), (8, 39853476), (9, 35425312), (12, 26568984), (13, 24525216), (16, 19926738), (18, 17712656), (24, 13284492), (26, 12262608), (31, 10284768), (32, 9963369), (36, 8856328), (39, 8175072), (41, 7776288), (48, 6642246), (52, 6131304), (62, 5142384), (67, 4758624), (72, 4428164), (78, 4087536), (82, 3888144), (93, 3428256), (96, 3321123), (104, 3065652), (117, 2725024), (123, 2592096), (124, 2571192), (134, 2379312), (144, 2214082), (156, 2043768), (164, 1944072), (186, 1714128), (201, 1586208), (208, 1532826), (234, 1362512), (246, 1296048), (248, 1285596), (268, 1189656), (279, 1142752), (288, 1107041), (312, 1021884), (328, 972036), (369, 864032), (372, 857064), (402, 793104), (403, 791136), (416, 766413), (468, 681256), (492, 648024), (496, 642798), (533, 598176), (536, 594828), (558, 571376), (603, 528736), (624, 510942), (656, 486018), (738, 432016), (744, 428532), (804, 396552), (806, 395568), (871, 366048), (936, 340628), (984, 324012), (992, 321399), (1066, 299088), (1072, 297414), (1116, 285688), (1206, 264368), (1209, 263712), (1248, 255471), (1271, 250848), (1312, 243009), (1476, 216008), (1488, 214266), (1599, 199392), (1608, 198276), (1612, 197784), (1742, 183024), (1872, 170314), (1968, 162006), (2077, 153504), (2132, 149544), (2144, 148707), (2232, 142844), (2412, 132184), (2418, 131856), (2542, 125424), (2613, 122016), (2747, 116064), (2952, 108004), (2976, 107133), (3198, 99696), (3216, 99138), (3224, 98892), (3484, 91512), (3627, 87904), (3744, 85157), (3813, 83616), (3936, 81003), (4154, 76752), (4264, 74772), (4464, 71422), (4797, 66464), (4824, 66092), (4836, 65928), (5084, 62712), (5226, 61008), (5494, 58032), (5904, 54002), (6231, 51168), (6396, 49848), (6432, 49569), (6448, 49446), (6968, 45756), (7254, 43952), (7626, 41808), (7839, 40672), (8241, 38688), (8308, 38376), (8528, 37386), (8928, 35711), (9594, 33232), (9648, 33046), (9672, 32964), (10168, 31356), (10452, 30504), (10988, 29016), (11439, 27872), (11808, 27001), (12462, 25584), (12792, 24924), (12896, 24723), (13936, 22878), (14508, 21976), (15252, 20904), (15678, 20336), (16482, 19344), (16523, 19296), (16616, 19188), (17056, 18693)]