468776884

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 859541760

約数和(自身を除く): 390764876

約数列:

[1, 2, 4, 43, 86, 89, 113, 172, 178, 226, 271, 356, 452, 542, 1084, 3827, 4859, 7654, 9718, 10057, 11653, 15308, 19436, 20114, 23306, 24119, 30623, 40228, 46612, 48238, 61246, 96476, 122492, 432451, 864902, 1037117, 1316789, 1729804, 2074234, 2633578, 2725447, 4148468, 5267156, 5450894, 10901788, 117194221, 234388442, 468776884]

約数ペア:

[(1, 468776884), (2, 234388442), (4, 117194221), (43, 10901788), (86, 5450894), (89, 5267156), (113, 4148468), (172, 2725447), (178, 2633578), (226, 2074234), (271, 1729804), (356, 1316789), (452, 1037117), (542, 864902), (1084, 432451), (3827, 122492), (4859, 96476), (7654, 61246), (9718, 48238), (10057, 46612), (11653, 40228), (15308, 30623), (19436, 24119), (20114, 23306)]