2078590176

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17909}}^1$

素因数の和:17969

約数の個数: 144

約数和(自身を含む): 6571393920

約数和(自身を除く): 4492803744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2232, 2418, 2976, 3224, 3627, 3744, 4464, 4836, 6448, 7254, 8928, 9672, 12896, 14508, 17909, 19344, 29016, 35818, 38688, 53727, 58032, 71636, 107454, 116064, 143272, 161181, 214908, 232817, 286544, 322362, 429816, 465634, 555179, 573088, 644724, 698451, 859632, 931268, 1110358, 1289448, 1396902, 1665537, 1719264, 1862536, 2095353, 2220716, 2578896, 2793804, 3331074, 3725072, 4190706, 4441432, 4996611, 5157792, 5587608, 6662148, 7217327, 7450144, 8381412, 8882864, 9993222, 11175216, 13324296, 14434654, 16762824, 17765728, 19986444, 21651981, 22350432, 26648592, 28869308, 33525648, 39972888, 43303962, 53297184, 57738616, 64955943, 67051296, 79945776, 86607924, 115477232, 129911886, 159891552, 173215848, 230954464, 259823772, 346431696, 519647544, 692863392, 1039295088, 2078590176]

約数ペア:

[(1, 2078590176), (2, 1039295088), (3, 692863392), (4, 519647544), (6, 346431696), (8, 259823772), (9, 230954464), (12, 173215848), (13, 159891552), (16, 129911886), (18, 115477232), (24, 86607924), (26, 79945776), (31, 67051296), (32, 64955943), (36, 57738616), (39, 53297184), (48, 43303962), (52, 39972888), (62, 33525648), (72, 28869308), (78, 26648592), (93, 22350432), (96, 21651981), (104, 19986444), (117, 17765728), (124, 16762824), (144, 14434654), (156, 13324296), (186, 11175216), (208, 9993222), (234, 8882864), (248, 8381412), (279, 7450144), (288, 7217327), (312, 6662148), (372, 5587608), (403, 5157792), (416, 4996611), (468, 4441432), (496, 4190706), (558, 3725072), (624, 3331074), (744, 2793804), (806, 2578896), (936, 2220716), (992, 2095353), (1116, 1862536), (1209, 1719264), (1248, 1665537), (1488, 1396902), (1612, 1289448), (1872, 1110358), (2232, 931268), (2418, 859632), (2976, 698451), (3224, 644724), (3627, 573088), (3744, 555179), (4464, 465634), (4836, 429816), (6448, 322362), (7254, 286544), (8928, 232817), (9672, 214908), (12896, 161181), (14508, 143272), (17909, 116064), (19344, 107454), (29016, 71636), (35818, 58032), (38688, 53727)]