259181824

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2969}}^1$

素因数の和:3027

約数の個数: 72

約数和(自身を含む): 582785280

約数和(自身を除く): 323603456

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 682, 704, 992, 1364, 1408, 1984, 2728, 2816, 2969, 3968, 5456, 5938, 7936, 10912, 11876, 21824, 23752, 32659, 43648, 47504, 65318, 87296, 92039, 95008, 130636, 184078, 190016, 261272, 368156, 380032, 522544, 736312, 760064, 1012429, 1045088, 1472624, 2024858, 2090176, 2945248, 4049716, 4180352, 5890496, 8099432, 8360704, 11780992, 16198864, 23561984, 32397728, 64795456, 129590912, 259181824]

約数ペア:

[(1, 259181824), (2, 129590912), (4, 64795456), (8, 32397728), (11, 23561984), (16, 16198864), (22, 11780992), (31, 8360704), (32, 8099432), (44, 5890496), (62, 4180352), (64, 4049716), (88, 2945248), (124, 2090176), (128, 2024858), (176, 1472624), (248, 1045088), (256, 1012429), (341, 760064), (352, 736312), (496, 522544), (682, 380032), (704, 368156), (992, 261272), (1364, 190016), (1408, 184078), (1984, 130636), (2728, 95008), (2816, 92039), (2969, 87296), (3968, 65318), (5456, 47504), (5938, 43648), (7936, 32659), (10912, 23752), (11876, 21824)]