1235784279296

素因数分解:

$2^8\times 7^1\times {\mathrm{30553}}^1\times {\mathrm{22571}}^1$

素因数の和:53147

約数の個数: 72

約数和(自身を含む): 2819350062144

約数和(自身を除く): 1583565782848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 22571, 30553, 45142, 61106, 90284, 122212, 157997, 180568, 213871, 244424, 315994, 361136, 427742, 488848, 631988, 722272, 855484, 977696, 1263976, 1444544, 1710968, 1955392, 2527952, 2889088, 3421936, 3910784, 5055904, 5778176, 6843872, 7821568, 10111808, 13687744, 20223616, 27375488, 40447232, 54750976, 689611763, 1379223526, 2758447052, 4827282341, 5516894104, 9654564682, 11033788208, 19309129364, 22067576416, 38618258728, 44135152832, 77236517456, 88270305664, 154473034912, 176540611328, 308946069824, 617892139648, 1235784279296]

約数ペア:

[(1, 1235784279296), (2, 617892139648), (4, 308946069824), (7, 176540611328), (8, 154473034912), (14, 88270305664), (16, 77236517456), (28, 44135152832), (32, 38618258728), (56, 22067576416), (64, 19309129364), (112, 11033788208), (128, 9654564682), (224, 5516894104), (256, 4827282341), (448, 2758447052), (896, 1379223526), (1792, 689611763), (22571, 54750976), (30553, 40447232), (45142, 27375488), (61106, 20223616), (90284, 13687744), (122212, 10111808), (157997, 7821568), (180568, 6843872), (213871, 5778176), (244424, 5055904), (315994, 3910784), (361136, 3421936), (427742, 2889088), (488848, 2527952), (631988, 1955392), (722272, 1710968), (855484, 1444544), (977696, 1263976)]