27606486544

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{32191}}^1$

素因数の和:32269

約数の個数: 160

約数和(自身を含む): 71533199360

約数和(自身を除く): 43926712816

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 38, 52, 56, 62, 76, 91, 104, 112, 124, 133, 152, 182, 208, 217, 247, 248, 266, 304, 364, 403, 434, 494, 496, 532, 589, 728, 806, 868, 988, 1064, 1178, 1456, 1612, 1729, 1736, 1976, 2128, 2356, 2821, 3224, 3458, 3472, 3952, 4123, 4712, 5642, 6448, 6916, 7657, 8246, 9424, 11284, 13832, 15314, 16492, 22568, 27664, 30628, 32191, 32984, 45136, 53599, 61256, 64382, 65968, 107198, 122512, 128764, 214396, 225337, 257528, 418483, 428792, 450674, 515056, 611629, 836966, 857584, 901348, 997921, 1223258, 1673932, 1802696, 1995842, 2446516, 2929381, 3347864, 3605392, 3991684, 4281403, 4893032, 5858762, 6695728, 6985447, 7951177, 7983368, 8562806, 9786064, 11717524, 12972973, 13970894, 15902354, 15966736, 17125612, 18960499, 23435048, 25945946, 27941788, 31804708, 34251224, 37920998, 46870096, 51891892, 55658239, 55883576, 63609416, 68502448, 75841996, 90810811, 103783784, 111316478, 111767152, 127218832, 132723493, 151683992, 181621622, 207567568, 222632956, 246486487, 265446986, 303367984, 363243244, 445265912, 492972974, 530893972, 726486488, 890531824, 985945948, 1061787944, 1452972976, 1725405409, 1971891896, 2123575888, 3450810818, 3943783792, 6901621636, 13803243272, 27606486544]

約数ペア:

[(1, 27606486544), (2, 13803243272), (4, 6901621636), (7, 3943783792), (8, 3450810818), (13, 2123575888), (14, 1971891896), (16, 1725405409), (19, 1452972976), (26, 1061787944), (28, 985945948), (31, 890531824), (38, 726486488), (52, 530893972), (56, 492972974), (62, 445265912), (76, 363243244), (91, 303367984), (104, 265446986), (112, 246486487), (124, 222632956), (133, 207567568), (152, 181621622), (182, 151683992), (208, 132723493), (217, 127218832), (247, 111767152), (248, 111316478), (266, 103783784), (304, 90810811), (364, 75841996), (403, 68502448), (434, 63609416), (494, 55883576), (496, 55658239), (532, 51891892), (589, 46870096), (728, 37920998), (806, 34251224), (868, 31804708), (988, 27941788), (1064, 25945946), (1178, 23435048), (1456, 18960499), (1612, 17125612), (1729, 15966736), (1736, 15902354), (1976, 13970894), (2128, 12972973), (2356, 11717524), (2821, 9786064), (3224, 8562806), (3458, 7983368), (3472, 7951177), (3952, 6985447), (4123, 6695728), (4712, 5858762), (5642, 4893032), (6448, 4281403), (6916, 3991684), (7657, 3605392), (8246, 3347864), (9424, 2929381), (11284, 2446516), (13832, 1995842), (15314, 1802696), (16492, 1673932), (22568, 1223258), (27664, 997921), (30628, 901348), (32191, 857584), (32984, 836966), (45136, 611629), (53599, 515056), (61256, 450674), (64382, 428792), (65968, 418483), (107198, 257528), (122512, 225337), (128764, 214396)]