1128825568

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:361

約数の個数: 192

約数和(自身を含む): 2763694080

約数和(自身を除く): 1634868512

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 31, 32, 34, 38, 52, 62, 68, 76, 104, 124, 136, 152, 208, 221, 247, 248, 271, 272, 304, 323, 403, 416, 442, 494, 496, 527, 542, 544, 589, 608, 646, 806, 884, 988, 992, 1054, 1084, 1178, 1292, 1612, 1768, 1976, 2108, 2168, 2356, 2584, 3224, 3523, 3536, 3952, 4199, 4216, 4336, 4607, 4712, 5149, 5168, 6448, 6851, 7046, 7072, 7657, 7904, 8398, 8401, 8432, 8672, 9214, 9424, 10013, 10298, 10336, 12896, 13702, 14092, 15314, 16796, 16802, 16864, 18428, 18848, 20026, 20596, 27404, 28184, 30628, 33592, 33604, 36856, 40052, 41192, 54808, 56368, 59891, 61256, 66937, 67184, 67208, 73712, 80104, 82384, 87533, 109213, 109616, 112736, 119782, 122512, 130169, 133874, 134368, 134416, 142817, 147424, 159619, 160208, 164768, 175066, 218426, 219232, 239564, 245024, 260338, 267748, 268832, 285634, 319238, 320416, 350132, 436852, 479128, 520676, 535496, 571268, 638476, 700264, 873704, 958256, 1041352, 1070992, 1137929, 1142536, 1276952, 1400528, 1747408, 1856621, 1916512, 2075047, 2082704, 2141984, 2275858, 2285072, 2553904, 2713523, 2801056, 3494816, 3713242, 4150094, 4165408, 4551716, 4570144, 5107808, 5427046, 7426484, 8300188, 9103432, 10854092, 14852968, 16600376, 18206864, 21708184, 29705936, 33200752, 35275799, 36413728, 43416368, 59411872, 66401504, 70551598, 86832736, 141103196, 282206392, 564412784, 1128825568]

約数ペア:

[(1, 1128825568), (2, 564412784), (4, 282206392), (8, 141103196), (13, 86832736), (16, 70551598), (17, 66401504), (19, 59411872), (26, 43416368), (31, 36413728), (32, 35275799), (34, 33200752), (38, 29705936), (52, 21708184), (62, 18206864), (68, 16600376), (76, 14852968), (104, 10854092), (124, 9103432), (136, 8300188), (152, 7426484), (208, 5427046), (221, 5107808), (247, 4570144), (248, 4551716), (271, 4165408), (272, 4150094), (304, 3713242), (323, 3494816), (403, 2801056), (416, 2713523), (442, 2553904), (494, 2285072), (496, 2275858), (527, 2141984), (542, 2082704), (544, 2075047), (589, 1916512), (608, 1856621), (646, 1747408), (806, 1400528), (884, 1276952), (988, 1142536), (992, 1137929), (1054, 1070992), (1084, 1041352), (1178, 958256), (1292, 873704), (1612, 700264), (1768, 638476), (1976, 571268), (2108, 535496), (2168, 520676), (2356, 479128), (2584, 436852), (3224, 350132), (3523, 320416), (3536, 319238), (3952, 285634), (4199, 268832), (4216, 267748), (4336, 260338), (4607, 245024), (4712, 239564), (5149, 219232), (5168, 218426), (6448, 175066), (6851, 164768), (7046, 160208), (7072, 159619), (7657, 147424), (7904, 142817), (8398, 134416), (8401, 134368), (8432, 133874), (8672, 130169), (9214, 122512), (9424, 119782), (10013, 112736), (10298, 109616), (10336, 109213), (12896, 87533), (13702, 82384), (14092, 80104), (15314, 73712), (16796, 67208), (16802, 67184), (16864, 66937), (18428, 61256), (18848, 59891), (20026, 56368), (20596, 54808), (27404, 41192), (28184, 40052), (30628, 36856), (33592, 33604)]