865315152

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:139

約数の個数: 270

約数和(自身を含む): 2782844766

約数和(自身を除く): 1917529614

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 37, 39, 48, 52, 62, 72, 74, 78, 93, 104, 111, 117, 124, 144, 148, 156, 169, 186, 208, 222, 234, 248, 279, 296, 312, 333, 338, 372, 403, 444, 468, 481, 496, 507, 558, 592, 624, 666, 676, 744, 806, 888, 936, 961, 962, 1014, 1116, 1147, 1209, 1332, 1352, 1443, 1488, 1521, 1612, 1776, 1872, 1922, 1924, 2028, 2232, 2294, 2418, 2664, 2704, 2883, 2886, 3042, 3224, 3441, 3627, 3844, 3848, 4056, 4329, 4464, 4588, 4836, 5239, 5328, 5766, 5772, 6084, 6253, 6448, 6882, 7254, 7688, 7696, 8112, 8649, 8658, 9176, 9672, 10323, 10478, 11532, 11544, 12168, 12493, 12506, 13764, 14508, 14911, 15376, 15717, 17298, 17316, 18352, 18759, 19344, 20646, 20956, 23064, 23088, 24336, 24986, 25012, 27528, 29016, 29822, 31434, 34596, 34632, 35557, 37479, 37518, 41292, 41912, 44733, 46128, 47151, 49972, 50024, 55056, 56277, 58032, 59644, 62868, 69192, 69264, 71114, 74958, 75036, 82584, 83824, 89466, 94302, 99944, 100048, 106671, 112437, 112554, 119288, 125736, 134199, 138384, 142228, 149916, 150072, 162409, 165168, 178932, 188604, 193843, 199888, 213342, 224874, 225108, 238576, 251472, 268398, 284456, 299832, 300144, 320013, 324818, 357864, 377208, 387686, 426684, 449748, 450216, 462241, 487227, 536796, 568912, 581529, 599664, 640026, 649636, 715728, 754416, 775372, 853368, 899496, 900432, 924482, 974454, 1073592, 1163058, 1280052, 1299272, 1386723, 1461681, 1550744, 1706736, 1744587, 1798992, 1848964, 1948908, 2147184, 2326116, 2560104, 2598544, 2773446, 2923362, 3101488, 3489174, 3697928, 3897816, 4160169, 4652232, 5120208, 5546892, 5846724, 6009133, 6978348, 7395856, 7795632, 8320338, 9304464, 11093784, 11693448, 12018266, 13956696, 16640676, 18027399, 22187568, 23386896, 24036532, 27913392, 33281352, 36054798, 48073064, 54082197, 66562704, 72109596, 96146128, 108164394, 144219192, 216328788, 288438384, 432657576, 865315152]

約数ペア:

[(1, 865315152), (2, 432657576), (3, 288438384), (4, 216328788), (6, 144219192), (8, 108164394), (9, 96146128), (12, 72109596), (13, 66562704), (16, 54082197), (18, 48073064), (24, 36054798), (26, 33281352), (31, 27913392), (36, 24036532), (37, 23386896), (39, 22187568), (48, 18027399), (52, 16640676), (62, 13956696), (72, 12018266), (74, 11693448), (78, 11093784), (93, 9304464), (104, 8320338), (111, 7795632), (117, 7395856), (124, 6978348), (144, 6009133), (148, 5846724), (156, 5546892), (169, 5120208), (186, 4652232), (208, 4160169), (222, 3897816), (234, 3697928), (248, 3489174), (279, 3101488), (296, 2923362), (312, 2773446), (333, 2598544), (338, 2560104), (372, 2326116), (403, 2147184), (444, 1948908), (468, 1848964), (481, 1798992), (496, 1744587), (507, 1706736), (558, 1550744), (592, 1461681), (624, 1386723), (666, 1299272), (676, 1280052), (744, 1163058), (806, 1073592), (888, 974454), (936, 924482), (961, 900432), (962, 899496), (1014, 853368), (1116, 775372), (1147, 754416), (1209, 715728), (1332, 649636), (1352, 640026), (1443, 599664), (1488, 581529), (1521, 568912), (1612, 536796), (1776, 487227), (1872, 462241), (1922, 450216), (1924, 449748), (2028, 426684), (2232, 387686), (2294, 377208), (2418, 357864), (2664, 324818), (2704, 320013), (2883, 300144), (2886, 299832), (3042, 284456), (3224, 268398), (3441, 251472), (3627, 238576), (3844, 225108), (3848, 224874), (4056, 213342), (4329, 199888), (4464, 193843), (4588, 188604), (4836, 178932), (5239, 165168), (5328, 162409), (5766, 150072), (5772, 149916), (6084, 142228), (6253, 138384), (6448, 134199), (6882, 125736), (7254, 119288), (7688, 112554), (7696, 112437), (8112, 106671), (8649, 100048), (8658, 99944), (9176, 94302), (9672, 89466), (10323, 83824), (10478, 82584), (11532, 75036), (11544, 74958), (12168, 71114), (12493, 69264), (12506, 69192), (13764, 62868), (14508, 59644), (14911, 58032), (15376, 56277), (15717, 55056), (17298, 50024), (17316, 49972), (18352, 47151), (18759, 46128), (19344, 44733), (20646, 41912), (20956, 41292), (23064, 37518), (23088, 37479), (24336, 35557), (24986, 34632), (25012, 34596), (27528, 31434), (29016, 29822)]