538561296

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:670

約数の個数: 240

約数和(自身を含む): 1883796096

約数和(自身を除く): 1345234800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 73, 78, 84, 91, 104, 112, 117, 126, 144, 146, 156, 168, 182, 208, 219, 234, 252, 273, 292, 312, 336, 364, 438, 468, 504, 511, 546, 563, 584, 624, 657, 728, 819, 876, 936, 949, 1008, 1022, 1092, 1126, 1168, 1314, 1456, 1533, 1638, 1689, 1752, 1872, 1898, 2044, 2184, 2252, 2628, 2847, 3066, 3276, 3378, 3504, 3796, 3941, 4088, 4368, 4504, 4599, 5067, 5256, 5694, 6132, 6552, 6643, 6756, 7319, 7592, 7882, 8176, 8541, 9008, 9198, 10134, 10512, 11388, 11823, 12264, 13104, 13286, 13512, 14638, 15184, 15764, 17082, 18396, 19929, 20268, 21957, 22776, 23646, 24528, 26572, 27024, 29276, 31528, 34164, 35469, 36792, 39858, 40536, 41099, 43914, 45552, 47292, 51233, 53144, 58552, 59787, 63056, 65871, 68328, 70938, 73584, 79716, 81072, 82198, 87828, 94584, 102466, 106288, 117104, 119574, 123297, 131742, 136656, 141876, 153699, 159432, 164396, 175656, 189168, 204932, 239148, 246594, 263484, 283752, 287693, 307398, 318864, 328792, 351312, 369891, 409864, 461097, 478296, 493188, 526968, 534287, 567504, 575386, 614796, 657584, 739782, 819728, 863079, 922194, 956592, 986376, 1053936, 1068574, 1150772, 1229592, 1479564, 1602861, 1726158, 1844388, 1972752, 2137148, 2301544, 2459184, 2589237, 2959128, 3205722, 3452316, 3688776, 3740009, 4274296, 4603088, 4808583, 5178474, 5918256, 6411444, 6904632, 7377552, 7480018, 8548592, 9617166, 10356948, 11220027, 12822888, 13809264, 14960036, 19234332, 20713896, 22440054, 25645776, 29920072, 33660081, 38468664, 41427792, 44880108, 59840144, 67320162, 76937328, 89760216, 134640324, 179520432, 269280648, 538561296]

約数ペア:

[(1, 538561296), (2, 269280648), (3, 179520432), (4, 134640324), (6, 89760216), (7, 76937328), (8, 67320162), (9, 59840144), (12, 44880108), (13, 41427792), (14, 38468664), (16, 33660081), (18, 29920072), (21, 25645776), (24, 22440054), (26, 20713896), (28, 19234332), (36, 14960036), (39, 13809264), (42, 12822888), (48, 11220027), (52, 10356948), (56, 9617166), (63, 8548592), (72, 7480018), (73, 7377552), (78, 6904632), (84, 6411444), (91, 5918256), (104, 5178474), (112, 4808583), (117, 4603088), (126, 4274296), (144, 3740009), (146, 3688776), (156, 3452316), (168, 3205722), (182, 2959128), (208, 2589237), (219, 2459184), (234, 2301544), (252, 2137148), (273, 1972752), (292, 1844388), (312, 1726158), (336, 1602861), (364, 1479564), (438, 1229592), (468, 1150772), (504, 1068574), (511, 1053936), (546, 986376), (563, 956592), (584, 922194), (624, 863079), (657, 819728), (728, 739782), (819, 657584), (876, 614796), (936, 575386), (949, 567504), (1008, 534287), (1022, 526968), (1092, 493188), (1126, 478296), (1168, 461097), (1314, 409864), (1456, 369891), (1533, 351312), (1638, 328792), (1689, 318864), (1752, 307398), (1872, 287693), (1898, 283752), (2044, 263484), (2184, 246594), (2252, 239148), (2628, 204932), (2847, 189168), (3066, 175656), (3276, 164396), (3378, 159432), (3504, 153699), (3796, 141876), (3941, 136656), (4088, 131742), (4368, 123297), (4504, 119574), (4599, 117104), (5067, 106288), (5256, 102466), (5694, 94584), (6132, 87828), (6552, 82198), (6643, 81072), (6756, 79716), (7319, 73584), (7592, 70938), (7882, 68328), (8176, 65871), (8541, 63056), (9008, 59787), (9198, 58552), (10134, 53144), (10512, 51233), (11388, 47292), (11823, 45552), (12264, 43914), (13104, 41099), (13286, 40536), (13512, 39858), (14638, 36792), (15184, 35469), (15764, 34164), (17082, 31528), (18396, 29276), (19929, 27024), (20268, 26572), (21957, 24528), (22776, 23646)]