1282973664

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:910

約数の個数: 192

約数和(自身を含む): 4015872000

約数和(自身を除く): 2732898336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 84, 94, 96, 98, 112, 141, 147, 168, 188, 196, 224, 282, 294, 329, 336, 343, 376, 392, 564, 588, 658, 672, 686, 752, 784, 829, 987, 1029, 1128, 1176, 1316, 1372, 1504, 1568, 1658, 1974, 2058, 2256, 2303, 2352, 2487, 2632, 2744, 3316, 3948, 4116, 4512, 4606, 4704, 4974, 5264, 5488, 5803, 6632, 6909, 7896, 8232, 9212, 9948, 10528, 10976, 11606, 13264, 13818, 15792, 16121, 16464, 17409, 18424, 19896, 23212, 26528, 27636, 31584, 32242, 32928, 34818, 36848, 38963, 39792, 40621, 46424, 48363, 55272, 64484, 69636, 73696, 77926, 79584, 81242, 92848, 96726, 110544, 116889, 121863, 128968, 139272, 155852, 162484, 185696, 193452, 221088, 233778, 243726, 257936, 272741, 278544, 284347, 311704, 324968, 386904, 467556, 487452, 515872, 545482, 557088, 568694, 623408, 649936, 773808, 818223, 853041, 935112, 974904, 1090964, 1137388, 1246816, 1299872, 1547616, 1636446, 1706082, 1870224, 1909187, 1949808, 2181928, 2274776, 3272892, 3412164, 3740448, 3818374, 3899616, 4363856, 4549552, 5727561, 6545784, 6824328, 7636748, 8727712, 9099104, 11455122, 13091568, 13364309, 13648656, 15273496, 22910244, 26183136, 26728618, 27297312, 30546992, 40092927, 45820488, 53457236, 61093984, 80185854, 91640976, 106914472, 160371708, 183281952, 213828944, 320743416, 427657888, 641486832, 1282973664]

約数ペア:

[(1, 1282973664), (2, 641486832), (3, 427657888), (4, 320743416), (6, 213828944), (7, 183281952), (8, 160371708), (12, 106914472), (14, 91640976), (16, 80185854), (21, 61093984), (24, 53457236), (28, 45820488), (32, 40092927), (42, 30546992), (47, 27297312), (48, 26728618), (49, 26183136), (56, 22910244), (84, 15273496), (94, 13648656), (96, 13364309), (98, 13091568), (112, 11455122), (141, 9099104), (147, 8727712), (168, 7636748), (188, 6824328), (196, 6545784), (224, 5727561), (282, 4549552), (294, 4363856), (329, 3899616), (336, 3818374), (343, 3740448), (376, 3412164), (392, 3272892), (564, 2274776), (588, 2181928), (658, 1949808), (672, 1909187), (686, 1870224), (752, 1706082), (784, 1636446), (829, 1547616), (987, 1299872), (1029, 1246816), (1128, 1137388), (1176, 1090964), (1316, 974904), (1372, 935112), (1504, 853041), (1568, 818223), (1658, 773808), (1974, 649936), (2058, 623408), (2256, 568694), (2303, 557088), (2352, 545482), (2487, 515872), (2632, 487452), (2744, 467556), (3316, 386904), (3948, 324968), (4116, 311704), (4512, 284347), (4606, 278544), (4704, 272741), (4974, 257936), (5264, 243726), (5488, 233778), (5803, 221088), (6632, 193452), (6909, 185696), (7896, 162484), (8232, 155852), (9212, 139272), (9948, 128968), (10528, 121863), (10976, 116889), (11606, 110544), (13264, 96726), (13818, 92848), (15792, 81242), (16121, 79584), (16464, 77926), (17409, 73696), (18424, 69636), (19896, 64484), (23212, 55272), (26528, 48363), (27636, 46424), (31584, 40621), (32242, 39792), (32928, 38963), (34818, 36848)]