264169444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 609638400

約数和(自身を除く): 345468956

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 89, 92, 154, 161, 178, 253, 308, 322, 356, 419, 506, 623, 644, 838, 979, 1012, 1246, 1676, 1771, 1958, 2047, 2492, 2933, 3542, 3916, 4094, 4609, 5866, 6853, 7084, 8188, 9218, 9637, 11732, 13706, 14329, 18436, 19274, 22517, 27412, 28658, 32263, 37291, 38548, 45034, 57316, 64526, 67459, 74582, 90068, 106007, 129052, 134918, 149164, 157619, 212014, 261037, 269836, 315238, 410201, 424028, 522074, 630476, 742049, 820402, 857693, 1044148, 1484098, 1640804, 1715386, 2871407, 2968196, 3430772, 5742814, 6003851, 9434623, 11485628, 12007702, 18869246, 24015404, 37738492, 66042361, 132084722, 264169444]

約数ペア:

[(1, 264169444), (2, 132084722), (4, 66042361), (7, 37738492), (11, 24015404), (14, 18869246), (22, 12007702), (23, 11485628), (28, 9434623), (44, 6003851), (46, 5742814), (77, 3430772), (89, 2968196), (92, 2871407), (154, 1715386), (161, 1640804), (178, 1484098), (253, 1044148), (308, 857693), (322, 820402), (356, 742049), (419, 630476), (506, 522074), (623, 424028), (644, 410201), (838, 315238), (979, 269836), (1012, 261037), (1246, 212014), (1676, 157619), (1771, 149164), (1958, 134918), (2047, 129052), (2492, 106007), (2933, 90068), (3542, 74582), (3916, 67459), (4094, 64526), (4609, 57316), (5866, 45034), (6853, 38548), (7084, 37291), (8188, 32263), (9218, 28658), (9637, 27412), (11732, 22517), (13706, 19274), (14329, 18436)]