1283478768

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:592

約数の個数: 240

約数和(自身を含む): 4257498336

約数和(自身を除く): 2974019568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 157, 176, 198, 208, 234, 264, 286, 312, 314, 396, 397, 429, 468, 471, 528, 572, 624, 628, 792, 794, 858, 936, 942, 1144, 1191, 1256, 1287, 1413, 1584, 1588, 1716, 1727, 1872, 1884, 2041, 2288, 2382, 2512, 2574, 2826, 3176, 3432, 3454, 3573, 3768, 4082, 4367, 4764, 5148, 5161, 5181, 5652, 6123, 6352, 6864, 6908, 7146, 7536, 8164, 8734, 9528, 10296, 10322, 10362, 11304, 12246, 13101, 13816, 14292, 15483, 15543, 16328, 17468, 18369, 19056, 20592, 20644, 20724, 22451, 22608, 24492, 26202, 27632, 28584, 30966, 31086, 32656, 34936, 36738, 39303, 41288, 41448, 44902, 46449, 48984, 52404, 56771, 57168, 61932, 62172, 62329, 67353, 69872, 73476, 78606, 82576, 82896, 89804, 92898, 97968, 104808, 113542, 123864, 124344, 124658, 134706, 146952, 157212, 170313, 179608, 185796, 186987, 202059, 209616, 227084, 247728, 248688, 249316, 269412, 293904, 314424, 340626, 359216, 371592, 373974, 404118, 454168, 498632, 510939, 538824, 560961, 628848, 681252, 685619, 743184, 747948, 808236, 810277, 908336, 997264, 1021878, 1077648, 1121922, 1362504, 1371238, 1495896, 1616472, 1620554, 2043756, 2056857, 2243844, 2430831, 2725008, 2742476, 2991792, 3232944, 3241108, 4087512, 4113714, 4487688, 4861662, 5484952, 6170571, 6482216, 7292493, 8175024, 8227428, 8913047, 8975376, 9723324, 10969904, 12341142, 12964432, 14584986, 16454856, 17826094, 19446648, 24682284, 26739141, 29169972, 32909712, 35652188, 38893296, 49364568, 53478282, 58339944, 71304376, 80217423, 98729136, 106956564, 116679888, 142608752, 160434846, 213913128, 320869692, 427826256, 641739384, 1283478768]

約数ペア:

[(1, 1283478768), (2, 641739384), (3, 427826256), (4, 320869692), (6, 213913128), (8, 160434846), (9, 142608752), (11, 116679888), (12, 106956564), (13, 98729136), (16, 80217423), (18, 71304376), (22, 58339944), (24, 53478282), (26, 49364568), (33, 38893296), (36, 35652188), (39, 32909712), (44, 29169972), (48, 26739141), (52, 24682284), (66, 19446648), (72, 17826094), (78, 16454856), (88, 14584986), (99, 12964432), (104, 12341142), (117, 10969904), (132, 9723324), (143, 8975376), (144, 8913047), (156, 8227428), (157, 8175024), (176, 7292493), (198, 6482216), (208, 6170571), (234, 5484952), (264, 4861662), (286, 4487688), (312, 4113714), (314, 4087512), (396, 3241108), (397, 3232944), (429, 2991792), (468, 2742476), (471, 2725008), (528, 2430831), (572, 2243844), (624, 2056857), (628, 2043756), (792, 1620554), (794, 1616472), (858, 1495896), (936, 1371238), (942, 1362504), (1144, 1121922), (1191, 1077648), (1256, 1021878), (1287, 997264), (1413, 908336), (1584, 810277), (1588, 808236), (1716, 747948), (1727, 743184), (1872, 685619), (1884, 681252), (2041, 628848), (2288, 560961), (2382, 538824), (2512, 510939), (2574, 498632), (2826, 454168), (3176, 404118), (3432, 373974), (3454, 371592), (3573, 359216), (3768, 340626), (4082, 314424), (4367, 293904), (4764, 269412), (5148, 249316), (5161, 248688), (5181, 247728), (5652, 227084), (6123, 209616), (6352, 202059), (6864, 186987), (6908, 185796), (7146, 179608), (7536, 170313), (8164, 157212), (8734, 146952), (9528, 134706), (10296, 124658), (10322, 124344), (10362, 123864), (11304, 113542), (12246, 104808), (13101, 97968), (13816, 92898), (14292, 89804), (15483, 82896), (15543, 82576), (16328, 78606), (17468, 73476), (18369, 69872), (19056, 67353), (20592, 62329), (20644, 62172), (20724, 61932), (22451, 57168), (22608, 56771), (24492, 52404), (26202, 48984), (27632, 46449), (28584, 44902), (30966, 41448), (31086, 41288), (32656, 39303), (34936, 36738)]