2687816448

素因数分解:

$2^8\times 3^2\times {\mathrm{47}}^1\times {\mathrm{24821}}^1$

素因数の和:24890

約数の個数: 108

約数和(自身を含む): 7914842208

約数和(自身を除く): 5227025760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 376, 384, 423, 564, 576, 752, 768, 846, 1128, 1152, 1504, 1692, 2256, 2304, 3008, 3384, 4512, 6016, 6768, 9024, 12032, 13536, 18048, 24821, 27072, 36096, 49642, 54144, 74463, 99284, 108288, 148926, 198568, 223389, 297852, 397136, 446778, 595704, 794272, 893556, 1166587, 1191408, 1588544, 1787112, 2333174, 2382816, 3177088, 3499761, 3574224, 4666348, 4765632, 6354176, 6999522, 7148448, 9332696, 9531264, 10499283, 13999044, 14296896, 18665392, 19062528, 20998566, 27998088, 28593792, 37330784, 41997132, 55996176, 57187584, 74661568, 83994264, 111992352, 149323136, 167988528, 223984704, 298646272, 335977056, 447969408, 671954112, 895938816, 1343908224, 2687816448]

約数ペア:

[(1, 2687816448), (2, 1343908224), (3, 895938816), (4, 671954112), (6, 447969408), (8, 335977056), (9, 298646272), (12, 223984704), (16, 167988528), (18, 149323136), (24, 111992352), (32, 83994264), (36, 74661568), (47, 57187584), (48, 55996176), (64, 41997132), (72, 37330784), (94, 28593792), (96, 27998088), (128, 20998566), (141, 19062528), (144, 18665392), (188, 14296896), (192, 13999044), (256, 10499283), (282, 9531264), (288, 9332696), (376, 7148448), (384, 6999522), (423, 6354176), (564, 4765632), (576, 4666348), (752, 3574224), (768, 3499761), (846, 3177088), (1128, 2382816), (1152, 2333174), (1504, 1787112), (1692, 1588544), (2256, 1191408), (2304, 1166587), (3008, 893556), (3384, 794272), (4512, 595704), (6016, 446778), (6768, 397136), (9024, 297852), (12032, 223389), (13536, 198568), (18048, 148926), (24821, 108288), (27072, 99284), (36096, 74463), (49642, 54144)]