27744720752

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2239}}^1$

素因数の和:2411

約数の個数: 160

約数和(自身を含む): 65702461440

約数和(自身を除く): 37957740688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 43, 56, 62, 83, 86, 112, 124, 166, 172, 217, 248, 301, 332, 344, 434, 496, 581, 602, 664, 688, 868, 1162, 1204, 1328, 1333, 1736, 2239, 2324, 2408, 2573, 2666, 3472, 3569, 4478, 4648, 4816, 5146, 5332, 7138, 8956, 9296, 9331, 10292, 10664, 14276, 15673, 17912, 18011, 18662, 20584, 21328, 24983, 28552, 31346, 35824, 36022, 37324, 41168, 49966, 57104, 62692, 69409, 72044, 74648, 96277, 99932, 110639, 125384, 138818, 144088, 149296, 185837, 192554, 199864, 221278, 250768, 277636, 288176, 371674, 385108, 399728, 442556, 485863, 555272, 673939, 743348, 770216, 774473, 885112, 971726, 1110544, 1300859, 1347878, 1486696, 1540432, 1548946, 1770224, 1943452, 2601718, 2695756, 2973392, 2984587, 3097892, 3886904, 5203436, 5391512, 5760947, 5969174, 6195784, 7773808, 7990991, 10406872, 10783024, 11521894, 11938348, 12391568, 15981982, 20813744, 20892109, 23043788, 23876696, 31963964, 40326629, 41784218, 46087576, 47753392, 55936937, 63927928, 80653258, 83568436, 92175152, 111873874, 127855856, 161306516, 167136872, 223747748, 247720721, 322613032, 334273744, 447495496, 495441442, 645226064, 894990992, 990882884, 1734045047, 1981765768, 3468090094, 3963531536, 6936180188, 13872360376, 27744720752]

約数ペア:

[(1, 27744720752), (2, 13872360376), (4, 6936180188), (7, 3963531536), (8, 3468090094), (14, 1981765768), (16, 1734045047), (28, 990882884), (31, 894990992), (43, 645226064), (56, 495441442), (62, 447495496), (83, 334273744), (86, 322613032), (112, 247720721), (124, 223747748), (166, 167136872), (172, 161306516), (217, 127855856), (248, 111873874), (301, 92175152), (332, 83568436), (344, 80653258), (434, 63927928), (496, 55936937), (581, 47753392), (602, 46087576), (664, 41784218), (688, 40326629), (868, 31963964), (1162, 23876696), (1204, 23043788), (1328, 20892109), (1333, 20813744), (1736, 15981982), (2239, 12391568), (2324, 11938348), (2408, 11521894), (2573, 10783024), (2666, 10406872), (3472, 7990991), (3569, 7773808), (4478, 6195784), (4648, 5969174), (4816, 5760947), (5146, 5391512), (5332, 5203436), (7138, 3886904), (8956, 3097892), (9296, 2984587), (9331, 2973392), (10292, 2695756), (10664, 2601718), (14276, 1943452), (15673, 1770224), (17912, 1548946), (18011, 1540432), (18662, 1486696), (20584, 1347878), (21328, 1300859), (24983, 1110544), (28552, 971726), (31346, 885112), (35824, 774473), (36022, 770216), (37324, 743348), (41168, 673939), (49966, 555272), (57104, 485863), (62692, 442556), (69409, 399728), (72044, 385108), (74648, 371674), (96277, 288176), (99932, 277636), (110639, 250768), (125384, 221278), (138818, 199864), (144088, 192554), (149296, 185837)]