251016071152

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{64661}}^1$

素因数の和:64847

約数の個数: 160

約数和(自身を含む): 637341778944

約数和(自身を除く): 386325707792

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 137, 154, 161, 176, 184, 253, 274, 308, 322, 368, 506, 548, 616, 644, 959, 1012, 1096, 1232, 1288, 1507, 1771, 1918, 2024, 2192, 2576, 3014, 3151, 3542, 3836, 4048, 6028, 6302, 7084, 7672, 10549, 12056, 12604, 14168, 15344, 21098, 22057, 24112, 25208, 28336, 34661, 42196, 44114, 50416, 64661, 69322, 84392, 88228, 129322, 138644, 168784, 176456, 242627, 258644, 277288, 352912, 452627, 485254, 517288, 554576, 711271, 905254, 970508, 1034576, 1422542, 1487203, 1810508, 1941016, 2845084, 2974406, 3621016, 3882032, 4978897, 5690168, 5948812, 7242032, 8858557, 9957794, 10410421, 11380336, 11897624, 16359233, 17717114, 19915588, 20820842, 23795248, 32718466, 35434228, 39831176, 41641684, 62009899, 65436932, 70868456, 79662352, 83283368, 97444127, 114514631, 124019798, 130873864, 141736912, 166566736, 194888254, 203746811, 229029262, 248039596, 261747728, 389776508, 407493622, 458058524, 496079192, 682108889, 779553016, 814987244, 916117048, 992158384, 1364217778, 1426227677, 1559106032, 1629974488, 1832234096, 2241214921, 2728435556, 2852455354, 3259948976, 4482429842, 5456871112, 5704910708, 8964859684, 10913742224, 11409821416, 15688504447, 17929719368, 22819642832, 31377008894, 35859438736, 62754017788, 125508035576, 251016071152]

約数ペア:

[(1, 251016071152), (2, 125508035576), (4, 62754017788), (7, 35859438736), (8, 31377008894), (11, 22819642832), (14, 17929719368), (16, 15688504447), (22, 11409821416), (23, 10913742224), (28, 8964859684), (44, 5704910708), (46, 5456871112), (56, 4482429842), (77, 3259948976), (88, 2852455354), (92, 2728435556), (112, 2241214921), (137, 1832234096), (154, 1629974488), (161, 1559106032), (176, 1426227677), (184, 1364217778), (253, 992158384), (274, 916117048), (308, 814987244), (322, 779553016), (368, 682108889), (506, 496079192), (548, 458058524), (616, 407493622), (644, 389776508), (959, 261747728), (1012, 248039596), (1096, 229029262), (1232, 203746811), (1288, 194888254), (1507, 166566736), (1771, 141736912), (1918, 130873864), (2024, 124019798), (2192, 114514631), (2576, 97444127), (3014, 83283368), (3151, 79662352), (3542, 70868456), (3836, 65436932), (4048, 62009899), (6028, 41641684), (6302, 39831176), (7084, 35434228), (7672, 32718466), (10549, 23795248), (12056, 20820842), (12604, 19915588), (14168, 17717114), (15344, 16359233), (21098, 11897624), (22057, 11380336), (24112, 10410421), (25208, 9957794), (28336, 8858557), (34661, 7242032), (42196, 5948812), (44114, 5690168), (50416, 4978897), (64661, 3882032), (69322, 3621016), (84392, 2974406), (88228, 2845084), (129322, 1941016), (138644, 1810508), (168784, 1487203), (176456, 1422542), (242627, 1034576), (258644, 970508), (277288, 905254), (352912, 711271), (452627, 554576), (485254, 517288)]