261096024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{521}}^1$

素因数の和:713

約数の個数: 128

約数和(自身を含む): 791769600

約数和(自身を除く): 530673576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 157, 168, 228, 266, 314, 399, 456, 471, 521, 532, 628, 798, 942, 1042, 1064, 1099, 1256, 1563, 1596, 1884, 2084, 2198, 2983, 3126, 3192, 3297, 3647, 3768, 4168, 4396, 5966, 6252, 6594, 7294, 8792, 8949, 9899, 10941, 11932, 12504, 13188, 14588, 17898, 19798, 20881, 21882, 23864, 26376, 29176, 29697, 35796, 39596, 41762, 43764, 59394, 62643, 69293, 71592, 79192, 81797, 83524, 87528, 118788, 125286, 138586, 163594, 167048, 207879, 237576, 245391, 250572, 277172, 327188, 415758, 490782, 501144, 554344, 572579, 654376, 831516, 981564, 1145158, 1554143, 1663032, 1717737, 1963128, 2290316, 3108286, 3435474, 4580632, 4662429, 6216572, 6870948, 9324858, 10879001, 12433144, 13741896, 18649716, 21758002, 32637003, 37299432, 43516004, 65274006, 87032008, 130548012, 261096024]

約数ペア:

[(1, 261096024), (2, 130548012), (3, 87032008), (4, 65274006), (6, 43516004), (7, 37299432), (8, 32637003), (12, 21758002), (14, 18649716), (19, 13741896), (21, 12433144), (24, 10879001), (28, 9324858), (38, 6870948), (42, 6216572), (56, 4662429), (57, 4580632), (76, 3435474), (84, 3108286), (114, 2290316), (133, 1963128), (152, 1717737), (157, 1663032), (168, 1554143), (228, 1145158), (266, 981564), (314, 831516), (399, 654376), (456, 572579), (471, 554344), (521, 501144), (532, 490782), (628, 415758), (798, 327188), (942, 277172), (1042, 250572), (1064, 245391), (1099, 237576), (1256, 207879), (1563, 167048), (1596, 163594), (1884, 138586), (2084, 125286), (2198, 118788), (2983, 87528), (3126, 83524), (3192, 81797), (3297, 79192), (3647, 71592), (3768, 69293), (4168, 62643), (4396, 59394), (5966, 43764), (6252, 41762), (6594, 39596), (7294, 35796), (8792, 29697), (8949, 29176), (9899, 26376), (10941, 23864), (11932, 21882), (12504, 20881), (13188, 19798), (14588, 17898)]