16865459136

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67003}}^1$

素因数の和:67063

約数の個数: 168

約数和(自身を含む): 53099329920

約数和(自身を除く): 36233870784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 64, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 192, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 552, 576, 608, 684, 736, 828, 874, 912, 1104, 1216, 1311, 1368, 1472, 1656, 1748, 1824, 2208, 2622, 2736, 3312, 3496, 3648, 3933, 4416, 5244, 5472, 6624, 6992, 7866, 10488, 10944, 13248, 13984, 15732, 20976, 27968, 31464, 41952, 62928, 67003, 83904, 125856, 134006, 201009, 251712, 268012, 402018, 536024, 603027, 804036, 1072048, 1206054, 1273057, 1541069, 1608072, 2144096, 2412108, 2546114, 3082138, 3216144, 3819171, 4288192, 4623207, 4824216, 5092228, 6164276, 6432288, 7638342, 9246414, 9648432, 10184456, 11457513, 12328552, 12864576, 13869621, 15276684, 18492828, 19296864, 20368912, 22915026, 24657104, 27739242, 29280311, 30553368, 36985656, 38593728, 40737824, 45830052, 49314208, 55478484, 58560622, 61106736, 73971312, 81475648, 87840933, 91660104, 98628416, 110956968, 117121244, 122213472, 147942624, 175681866, 183320208, 221913936, 234242488, 244426944, 263522799, 295885248, 351363732, 366640416, 443827872, 468484976, 527045598, 702727464, 733280832, 887655744, 936969952, 1054091196, 1405454928, 1873939904, 2108182392, 2810909856, 4216364784, 5621819712, 8432729568, 16865459136]

約数ペア:

[(1, 16865459136), (2, 8432729568), (3, 5621819712), (4, 4216364784), (6, 2810909856), (8, 2108182392), (9, 1873939904), (12, 1405454928), (16, 1054091196), (18, 936969952), (19, 887655744), (23, 733280832), (24, 702727464), (32, 527045598), (36, 468484976), (38, 443827872), (46, 366640416), (48, 351363732), (57, 295885248), (64, 263522799), (69, 244426944), (72, 234242488), (76, 221913936), (92, 183320208), (96, 175681866), (114, 147942624), (138, 122213472), (144, 117121244), (152, 110956968), (171, 98628416), (184, 91660104), (192, 87840933), (207, 81475648), (228, 73971312), (276, 61106736), (288, 58560622), (304, 55478484), (342, 49314208), (368, 45830052), (414, 40737824), (437, 38593728), (456, 36985656), (552, 30553368), (576, 29280311), (608, 27739242), (684, 24657104), (736, 22915026), (828, 20368912), (874, 19296864), (912, 18492828), (1104, 15276684), (1216, 13869621), (1311, 12864576), (1368, 12328552), (1472, 11457513), (1656, 10184456), (1748, 9648432), (1824, 9246414), (2208, 7638342), (2622, 6432288), (2736, 6164276), (3312, 5092228), (3496, 4824216), (3648, 4623207), (3933, 4288192), (4416, 3819171), (5244, 3216144), (5472, 3082138), (6624, 2546114), (6992, 2412108), (7866, 2144096), (10488, 1608072), (10944, 1541069), (13248, 1273057), (13984, 1206054), (15732, 1072048), (20976, 804036), (27968, 603027), (31464, 536024), (41952, 402018), (62928, 268012), (67003, 251712), (83904, 201009), (125856, 134006)]