215576928

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1753}}^1$

素因数の和:1837

約数の個数: 144

約数和(自身を含む): 712516896

約数和(自身を除く): 496939968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 244, 252, 288, 336, 366, 427, 488, 504, 549, 672, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 1753, 1952, 2016, 2196, 2562, 2928, 3416, 3506, 3843, 4392, 5124, 5259, 5856, 6832, 7012, 7686, 8784, 10248, 10518, 12271, 13664, 14024, 15372, 15777, 17568, 20496, 21036, 24542, 28048, 30744, 31554, 36813, 40992, 42072, 49084, 56096, 61488, 63108, 73626, 84144, 98168, 106933, 110439, 122976, 126216, 147252, 168288, 196336, 213866, 220878, 252432, 294504, 320799, 392672, 427732, 441756, 504864, 589008, 641598, 748531, 855464, 883512, 962397, 1178016, 1283196, 1497062, 1710928, 1767024, 1924794, 2245593, 2566392, 2994124, 3421856, 3534048, 3849588, 4491186, 5132784, 5988248, 6736779, 7699176, 8982372, 10265568, 11976496, 13473558, 15398352, 17964744, 23952992, 26947116, 30796704, 35929488, 53894232, 71858976, 107788464, 215576928]

約数ペア:

[(1, 215576928), (2, 107788464), (3, 71858976), (4, 53894232), (6, 35929488), (7, 30796704), (8, 26947116), (9, 23952992), (12, 17964744), (14, 15398352), (16, 13473558), (18, 11976496), (21, 10265568), (24, 8982372), (28, 7699176), (32, 6736779), (36, 5988248), (42, 5132784), (48, 4491186), (56, 3849588), (61, 3534048), (63, 3421856), (72, 2994124), (84, 2566392), (96, 2245593), (112, 1924794), (122, 1767024), (126, 1710928), (144, 1497062), (168, 1283196), (183, 1178016), (224, 962397), (244, 883512), (252, 855464), (288, 748531), (336, 641598), (366, 589008), (427, 504864), (488, 441756), (504, 427732), (549, 392672), (672, 320799), (732, 294504), (854, 252432), (976, 220878), (1008, 213866), (1098, 196336), (1281, 168288), (1464, 147252), (1708, 126216), (1753, 122976), (1952, 110439), (2016, 106933), (2196, 98168), (2562, 84144), (2928, 73626), (3416, 63108), (3506, 61488), (3843, 56096), (4392, 49084), (5124, 42072), (5259, 40992), (5856, 36813), (6832, 31554), (7012, 30744), (7686, 28048), (8784, 24542), (10248, 21036), (10518, 20496), (12271, 17568), (13664, 15777), (14024, 15372)]