31478907936

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1259}}^1\times {\mathrm{1283}}^1$

素因数の和:2591

約数の個数: 192

約数和(自身を含む): 97846963200

約数和(自身を除く): 66368055264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 168, 174, 203, 224, 232, 336, 348, 406, 464, 609, 672, 696, 812, 928, 1218, 1259, 1283, 1392, 1624, 2436, 2518, 2566, 2784, 3248, 3777, 3849, 4872, 5036, 5132, 6496, 7554, 7698, 8813, 8981, 9744, 10072, 10264, 15108, 15396, 17626, 17962, 19488, 20144, 20528, 26439, 26943, 30216, 30792, 35252, 35924, 36511, 37207, 40288, 41056, 52878, 53886, 60432, 61584, 70504, 71848, 73022, 74414, 105756, 107772, 109533, 111621, 120864, 123168, 141008, 143696, 146044, 148828, 211512, 215544, 219066, 223242, 255577, 260449, 282016, 287392, 292088, 297656, 423024, 431088, 438132, 446484, 511154, 520898, 584176, 595312, 766731, 781347, 846048, 862176, 876264, 892968, 1022308, 1041796, 1168352, 1190624, 1533462, 1562694, 1615297, 1752528, 1785936, 2044616, 2083592, 3066924, 3125388, 3230594, 3505056, 3571872, 4089232, 4167184, 4845891, 6133848, 6250776, 6461188, 8178464, 8334368, 9691782, 11307079, 12267696, 12501552, 12922376, 19383564, 22614158, 24535392, 25003104, 25844752, 33921237, 38767128, 45228316, 46843613, 51689504, 67842474, 77534256, 90456632, 93687226, 135684948, 140530839, 155068512, 180913264, 187374452, 271369896, 281061678, 327905291, 361826528, 374748904, 542739792, 562123356, 655810582, 749497808, 983715873, 1085479584, 1124246712, 1311621164, 1498995616, 1967431746, 2248493424, 2623242328, 3934863492, 4496986848, 5246484656, 7869726984, 10492969312, 15739453968, 31478907936]

約数ペア:

[(1, 31478907936), (2, 15739453968), (3, 10492969312), (4, 7869726984), (6, 5246484656), (7, 4496986848), (8, 3934863492), (12, 2623242328), (14, 2248493424), (16, 1967431746), (21, 1498995616), (24, 1311621164), (28, 1124246712), (29, 1085479584), (32, 983715873), (42, 749497808), (48, 655810582), (56, 562123356), (58, 542739792), (84, 374748904), (87, 361826528), (96, 327905291), (112, 281061678), (116, 271369896), (168, 187374452), (174, 180913264), (203, 155068512), (224, 140530839), (232, 135684948), (336, 93687226), (348, 90456632), (406, 77534256), (464, 67842474), (609, 51689504), (672, 46843613), (696, 45228316), (812, 38767128), (928, 33921237), (1218, 25844752), (1259, 25003104), (1283, 24535392), (1392, 22614158), (1624, 19383564), (2436, 12922376), (2518, 12501552), (2566, 12267696), (2784, 11307079), (3248, 9691782), (3777, 8334368), (3849, 8178464), (4872, 6461188), (5036, 6250776), (5132, 6133848), (6496, 4845891), (7554, 4167184), (7698, 4089232), (8813, 3571872), (8981, 3505056), (9744, 3230594), (10072, 3125388), (10264, 3066924), (15108, 2083592), (15396, 2044616), (17626, 1785936), (17962, 1752528), (19488, 1615297), (20144, 1562694), (20528, 1533462), (26439, 1190624), (26943, 1168352), (30216, 1041796), (30792, 1022308), (35252, 892968), (35924, 876264), (36511, 862176), (37207, 846048), (40288, 781347), (41056, 766731), (52878, 595312), (53886, 584176), (60432, 520898), (61584, 511154), (70504, 446484), (71848, 438132), (73022, 431088), (74414, 423024), (105756, 297656), (107772, 292088), (109533, 287392), (111621, 282016), (120864, 260449), (123168, 255577), (141008, 223242), (143696, 219066), (146044, 215544), (148828, 211512)]