289185792

素因数分解:

$2^{13}\times 3^1\times 7^1\times {\mathrm{41}}^2$

素因数の和:118

約数の個数: 168

約数和(自身を含む): 903293088

約数和(自身を除く): 614107296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 256, 287, 328, 336, 384, 448, 492, 512, 574, 656, 672, 768, 861, 896, 984, 1024, 1148, 1312, 1344, 1536, 1681, 1722, 1792, 1968, 2048, 2296, 2624, 2688, 3072, 3362, 3444, 3584, 3936, 4096, 4592, 5043, 5248, 5376, 6144, 6724, 6888, 7168, 7872, 8192, 9184, 10086, 10496, 10752, 11767, 12288, 13448, 13776, 14336, 15744, 18368, 20172, 20992, 21504, 23534, 24576, 26896, 27552, 28672, 31488, 35301, 36736, 40344, 41984, 43008, 47068, 53792, 55104, 57344, 62976, 70602, 73472, 80688, 83968, 86016, 94136, 107584, 110208, 125952, 141204, 146944, 161376, 167936, 172032, 188272, 215168, 220416, 251904, 282408, 293888, 322752, 335872, 376544, 430336, 440832, 503808, 564816, 587776, 645504, 753088, 860672, 881664, 1007616, 1129632, 1175552, 1291008, 1506176, 1721344, 1763328, 2259264, 2351104, 2582016, 3012352, 3442688, 3526656, 4518528, 5164032, 6024704, 6885376, 7053312, 9037056, 10328064, 12049408, 13770752, 18074112, 20656128, 24098816, 36148224, 41312256, 48197632, 72296448, 96395264, 144592896, 289185792]

約数ペア:

[(1, 289185792), (2, 144592896), (3, 96395264), (4, 72296448), (6, 48197632), (7, 41312256), (8, 36148224), (12, 24098816), (14, 20656128), (16, 18074112), (21, 13770752), (24, 12049408), (28, 10328064), (32, 9037056), (41, 7053312), (42, 6885376), (48, 6024704), (56, 5164032), (64, 4518528), (82, 3526656), (84, 3442688), (96, 3012352), (112, 2582016), (123, 2351104), (128, 2259264), (164, 1763328), (168, 1721344), (192, 1506176), (224, 1291008), (246, 1175552), (256, 1129632), (287, 1007616), (328, 881664), (336, 860672), (384, 753088), (448, 645504), (492, 587776), (512, 564816), (574, 503808), (656, 440832), (672, 430336), (768, 376544), (861, 335872), (896, 322752), (984, 293888), (1024, 282408), (1148, 251904), (1312, 220416), (1344, 215168), (1536, 188272), (1681, 172032), (1722, 167936), (1792, 161376), (1968, 146944), (2048, 141204), (2296, 125952), (2624, 110208), (2688, 107584), (3072, 94136), (3362, 86016), (3444, 83968), (3584, 80688), (3936, 73472), (4096, 70602), (4592, 62976), (5043, 57344), (5248, 55104), (5376, 53792), (6144, 47068), (6724, 43008), (6888, 41984), (7168, 40344), (7872, 36736), (8192, 35301), (9184, 31488), (10086, 28672), (10496, 27552), (10752, 26896), (11767, 24576), (12288, 23534), (13448, 21504), (13776, 20992), (14336, 20172), (15744, 18368)]