401385024

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 224

約数和(自身を含む): 1248460800

約数和(自身を除く): 847075776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 59, 62, 64, 72, 93, 96, 108, 118, 124, 127, 144, 177, 186, 192, 216, 236, 248, 254, 279, 288, 354, 372, 381, 432, 472, 496, 508, 531, 558, 576, 708, 744, 762, 837, 864, 944, 992, 1016, 1062, 1116, 1143, 1416, 1488, 1524, 1593, 1674, 1728, 1829, 1888, 1984, 2032, 2124, 2232, 2286, 2832, 2976, 3048, 3186, 3348, 3429, 3658, 3776, 3937, 4064, 4248, 4464, 4572, 5487, 5664, 5952, 6096, 6372, 6696, 6858, 7316, 7493, 7874, 8128, 8496, 8928, 9144, 10974, 11328, 11811, 12192, 12744, 13392, 13716, 14632, 14986, 15748, 16461, 16992, 17856, 18288, 21948, 22479, 23622, 24384, 25488, 26784, 27432, 29264, 29972, 31496, 32922, 33984, 35433, 36576, 43896, 44958, 47244, 49383, 50976, 53568, 54864, 58528, 59944, 62992, 65844, 67437, 70866, 73152, 87792, 89916, 94488, 98766, 101952, 106299, 109728, 117056, 119888, 125984, 131688, 134874, 141732, 175584, 179832, 188976, 197532, 202311, 212598, 219456, 232283, 239776, 251968, 263376, 269748, 283464, 351168, 359664, 377952, 395064, 404622, 425196, 464566, 479552, 526752, 539496, 566928, 696849, 719328, 755904, 790128, 809244, 850392, 929132, 1053504, 1078992, 1133856, 1393698, 1438656, 1580256, 1618488, 1700784, 1858264, 2090547, 2157984, 2267712, 2787396, 3160512, 3236976, 3401568, 3716528, 4181094, 4315968, 5574792, 6271641, 6473952, 6803136, 7433056, 8362188, 11149584, 12543282, 12947904, 14866112, 16724376, 22299168, 25086564, 33448752, 44598336, 50173128, 66897504, 100346256, 133795008, 200692512, 401385024]

約数ペア:

[(1, 401385024), (2, 200692512), (3, 133795008), (4, 100346256), (6, 66897504), (8, 50173128), (9, 44598336), (12, 33448752), (16, 25086564), (18, 22299168), (24, 16724376), (27, 14866112), (31, 12947904), (32, 12543282), (36, 11149584), (48, 8362188), (54, 7433056), (59, 6803136), (62, 6473952), (64, 6271641), (72, 5574792), (93, 4315968), (96, 4181094), (108, 3716528), (118, 3401568), (124, 3236976), (127, 3160512), (144, 2787396), (177, 2267712), (186, 2157984), (192, 2090547), (216, 1858264), (236, 1700784), (248, 1618488), (254, 1580256), (279, 1438656), (288, 1393698), (354, 1133856), (372, 1078992), (381, 1053504), (432, 929132), (472, 850392), (496, 809244), (508, 790128), (531, 755904), (558, 719328), (576, 696849), (708, 566928), (744, 539496), (762, 526752), (837, 479552), (864, 464566), (944, 425196), (992, 404622), (1016, 395064), (1062, 377952), (1116, 359664), (1143, 351168), (1416, 283464), (1488, 269748), (1524, 263376), (1593, 251968), (1674, 239776), (1728, 232283), (1829, 219456), (1888, 212598), (1984, 202311), (2032, 197532), (2124, 188976), (2232, 179832), (2286, 175584), (2832, 141732), (2976, 134874), (3048, 131688), (3186, 125984), (3348, 119888), (3429, 117056), (3658, 109728), (3776, 106299), (3937, 101952), (4064, 98766), (4248, 94488), (4464, 89916), (4572, 87792), (5487, 73152), (5664, 70866), (5952, 67437), (6096, 65844), (6372, 62992), (6696, 59944), (6858, 58528), (7316, 54864), (7493, 53568), (7874, 50976), (8128, 49383), (8496, 47244), (8928, 44958), (9144, 43896), (10974, 36576), (11328, 35433), (11811, 33984), (12192, 32922), (12744, 31496), (13392, 29972), (13716, 29264), (14632, 27432), (14986, 26784), (15748, 25488), (16461, 24384), (16992, 23622), (17856, 22479), (18288, 21948)]