849405984

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3407}}^1$

素因数の和:3487

約数の個数: 144

約数和(自身を含む): 2643435648

約数和(自身を除く): 1794029664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 53, 56, 84, 96, 98, 106, 112, 147, 159, 168, 196, 212, 224, 294, 318, 336, 371, 392, 424, 588, 636, 672, 742, 784, 848, 1113, 1176, 1272, 1484, 1568, 1696, 2226, 2352, 2544, 2597, 2968, 3407, 4452, 4704, 5088, 5194, 5936, 6814, 7791, 8904, 10221, 10388, 11872, 13628, 15582, 17808, 20442, 20776, 23849, 27256, 31164, 35616, 40884, 41552, 47698, 54512, 62328, 71547, 81768, 83104, 95396, 109024, 124656, 143094, 163536, 166943, 180571, 190792, 249312, 286188, 327072, 333886, 361142, 381584, 500829, 541713, 572376, 667772, 722284, 763168, 1001658, 1083426, 1144752, 1263997, 1335544, 1444568, 2003316, 2166852, 2289504, 2527994, 2671088, 2889136, 3791991, 4006632, 4333704, 5055988, 5342176, 5778272, 7583982, 8013264, 8667408, 8847979, 10111976, 15167964, 16026528, 17334816, 17695958, 20223952, 26543937, 30335928, 35391916, 40447904, 53087874, 60671856, 70783832, 106175748, 121343712, 141567664, 212351496, 283135328, 424702992, 849405984]

約数ペア:

[(1, 849405984), (2, 424702992), (3, 283135328), (4, 212351496), (6, 141567664), (7, 121343712), (8, 106175748), (12, 70783832), (14, 60671856), (16, 53087874), (21, 40447904), (24, 35391916), (28, 30335928), (32, 26543937), (42, 20223952), (48, 17695958), (49, 17334816), (53, 16026528), (56, 15167964), (84, 10111976), (96, 8847979), (98, 8667408), (106, 8013264), (112, 7583982), (147, 5778272), (159, 5342176), (168, 5055988), (196, 4333704), (212, 4006632), (224, 3791991), (294, 2889136), (318, 2671088), (336, 2527994), (371, 2289504), (392, 2166852), (424, 2003316), (588, 1444568), (636, 1335544), (672, 1263997), (742, 1144752), (784, 1083426), (848, 1001658), (1113, 763168), (1176, 722284), (1272, 667772), (1484, 572376), (1568, 541713), (1696, 500829), (2226, 381584), (2352, 361142), (2544, 333886), (2597, 327072), (2968, 286188), (3407, 249312), (4452, 190792), (4704, 180571), (5088, 166943), (5194, 163536), (5936, 143094), (6814, 124656), (7791, 109024), (8904, 95396), (10221, 83104), (10388, 81768), (11872, 71547), (13628, 62328), (15582, 54512), (17808, 47698), (20442, 41552), (20776, 40884), (23849, 35616), (27256, 31164)]