56156985472

素因数分解:

$2^7\times 7^2\times {\mathrm{23}}^1\times {\mathrm{389287}}^1$

素因数の和:389338

約数の個数: 96

約数和(自身を含む): 135799225920

約数和(自身を除く): 79642240448

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 184, 196, 224, 322, 368, 392, 448, 644, 736, 784, 896, 1127, 1288, 1472, 1568, 2254, 2576, 2944, 3136, 4508, 5152, 6272, 9016, 10304, 18032, 20608, 36064, 72128, 144256, 389287, 778574, 1557148, 2725009, 3114296, 5450018, 6228592, 8953601, 10900036, 12457184, 17907202, 19075063, 21800072, 24914368, 35814404, 38150126, 43600144, 49828736, 62675207, 71628808, 76300252, 87200288, 125350414, 143257616, 152600504, 174400576, 250700828, 286515232, 305201008, 348801152, 438726449, 501401656, 573030464, 610402016, 877452898, 1002803312, 1146060928, 1220804032, 1754905796, 2005606624, 2441608064, 3509811592, 4011213248, 7019623184, 8022426496, 14039246368, 28078492736, 56156985472]

約数ペア:

[(1, 56156985472), (2, 28078492736), (4, 14039246368), (7, 8022426496), (8, 7019623184), (14, 4011213248), (16, 3509811592), (23, 2441608064), (28, 2005606624), (32, 1754905796), (46, 1220804032), (49, 1146060928), (56, 1002803312), (64, 877452898), (92, 610402016), (98, 573030464), (112, 501401656), (128, 438726449), (161, 348801152), (184, 305201008), (196, 286515232), (224, 250700828), (322, 174400576), (368, 152600504), (392, 143257616), (448, 125350414), (644, 87200288), (736, 76300252), (784, 71628808), (896, 62675207), (1127, 49828736), (1288, 43600144), (1472, 38150126), (1568, 35814404), (2254, 24914368), (2576, 21800072), (2944, 19075063), (3136, 17907202), (4508, 12457184), (5152, 10900036), (6272, 8953601), (9016, 6228592), (10304, 5450018), (18032, 3114296), (20608, 2725009), (36064, 1557148), (72128, 778574), (144256, 389287)]