1451951536

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:579

約数の個数: 120

約数和(自身を含む): 3382377264

約数和(自身を除く): 1930425728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 83, 98, 106, 112, 166, 196, 212, 332, 371, 392, 421, 424, 581, 664, 742, 784, 842, 848, 1162, 1328, 1484, 1684, 2324, 2597, 2947, 2968, 3368, 4067, 4399, 4648, 5194, 5894, 5936, 6736, 8134, 8798, 9296, 10388, 11788, 16268, 17596, 20629, 20776, 22313, 23576, 30793, 32536, 34943, 35192, 41258, 41552, 44626, 47152, 61586, 65072, 69886, 70384, 82516, 89252, 123172, 139772, 156191, 165032, 178504, 215551, 244601, 246344, 279544, 312382, 330064, 357008, 431102, 489202, 492688, 559088, 624764, 862204, 978404, 1093337, 1249528, 1712207, 1724408, 1851979, 1956808, 2186674, 2499056, 3424414, 3448816, 3703958, 3913616, 4373348, 6848828, 7407916, 8746696, 12963853, 13697656, 14815832, 17493392, 25927706, 27395312, 29631664, 51855412, 90746971, 103710824, 181493942, 207421648, 362987884, 725975768, 1451951536]

約数ペア:

[(1, 1451951536), (2, 725975768), (4, 362987884), (7, 207421648), (8, 181493942), (14, 103710824), (16, 90746971), (28, 51855412), (49, 29631664), (53, 27395312), (56, 25927706), (83, 17493392), (98, 14815832), (106, 13697656), (112, 12963853), (166, 8746696), (196, 7407916), (212, 6848828), (332, 4373348), (371, 3913616), (392, 3703958), (421, 3448816), (424, 3424414), (581, 2499056), (664, 2186674), (742, 1956808), (784, 1851979), (842, 1724408), (848, 1712207), (1162, 1249528), (1328, 1093337), (1484, 978404), (1684, 862204), (2324, 624764), (2597, 559088), (2947, 492688), (2968, 489202), (3368, 431102), (4067, 357008), (4399, 330064), (4648, 312382), (5194, 279544), (5894, 246344), (5936, 244601), (6736, 215551), (8134, 178504), (8798, 165032), (9296, 156191), (10388, 139772), (11788, 123172), (16268, 89252), (17596, 82516), (20629, 70384), (20776, 69886), (22313, 65072), (23576, 61586), (30793, 47152), (32536, 44626), (34943, 41552), (35192, 41258)]