458942848

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 1191123360

約数和(自身を除く): 732180512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 41, 52, 56, 62, 64, 82, 91, 104, 112, 124, 128, 164, 182, 208, 217, 224, 248, 287, 328, 364, 403, 416, 434, 448, 496, 533, 574, 656, 728, 806, 832, 868, 896, 961, 992, 1066, 1148, 1271, 1312, 1456, 1612, 1664, 1736, 1922, 1984, 2132, 2296, 2542, 2624, 2821, 2912, 3224, 3472, 3731, 3844, 3968, 4264, 4592, 5084, 5248, 5642, 5824, 6448, 6727, 6944, 7462, 7688, 8528, 8897, 9184, 10168, 11284, 11648, 12493, 12896, 13454, 13888, 14924, 15376, 16523, 17056, 17794, 18368, 20336, 22568, 24986, 25792, 26908, 27776, 29848, 30752, 33046, 34112, 35588, 36736, 39401, 40672, 45136, 49972, 51584, 53816, 59696, 61504, 66092, 68224, 71176, 78802, 81344, 87451, 90272, 99944, 107632, 115661, 119392, 123008, 132184, 142352, 157604, 162688, 174902, 180544, 199888, 215264, 231322, 238784, 264368, 275807, 284704, 315208, 349804, 361088, 399776, 430528, 462644, 477568, 512213, 528736, 551614, 569408, 630416, 699608, 799552, 861056, 925288, 1024426, 1057472, 1103228, 1138816, 1260832, 1399216, 1599104, 1850576, 2048852, 2114944, 2206456, 2521664, 2798432, 3585491, 3701152, 4097704, 4412912, 5043328, 5596864, 7170982, 7402304, 8195408, 8825824, 11193728, 14341964, 14804608, 16390816, 17651648, 28683928, 32781632, 35303296, 57367856, 65563264, 114735712, 229471424, 458942848]

約数ペア:

[(1, 458942848), (2, 229471424), (4, 114735712), (7, 65563264), (8, 57367856), (13, 35303296), (14, 32781632), (16, 28683928), (26, 17651648), (28, 16390816), (31, 14804608), (32, 14341964), (41, 11193728), (52, 8825824), (56, 8195408), (62, 7402304), (64, 7170982), (82, 5596864), (91, 5043328), (104, 4412912), (112, 4097704), (124, 3701152), (128, 3585491), (164, 2798432), (182, 2521664), (208, 2206456), (217, 2114944), (224, 2048852), (248, 1850576), (287, 1599104), (328, 1399216), (364, 1260832), (403, 1138816), (416, 1103228), (434, 1057472), (448, 1024426), (496, 925288), (533, 861056), (574, 799552), (656, 699608), (728, 630416), (806, 569408), (832, 551614), (868, 528736), (896, 512213), (961, 477568), (992, 462644), (1066, 430528), (1148, 399776), (1271, 361088), (1312, 349804), (1456, 315208), (1612, 284704), (1664, 275807), (1736, 264368), (1922, 238784), (1984, 231322), (2132, 215264), (2296, 199888), (2542, 180544), (2624, 174902), (2821, 162688), (2912, 157604), (3224, 142352), (3472, 132184), (3731, 123008), (3844, 119392), (3968, 115661), (4264, 107632), (4592, 99944), (5084, 90272), (5248, 87451), (5642, 81344), (5824, 78802), (6448, 71176), (6727, 68224), (6944, 66092), (7462, 61504), (7688, 59696), (8528, 53816), (8897, 51584), (9184, 49972), (10168, 45136), (11284, 40672), (11648, 39401), (12493, 36736), (12896, 35588), (13454, 34112), (13888, 33046), (14924, 30752), (15376, 29848), (16523, 27776), (17056, 26908), (17794, 25792), (18368, 24986), (20336, 22568)]