508422528

素因数分解:

$2^7\times 3^3\times {\mathrm{131}}^1\times {\mathrm{1123}}^1$

素因数の和:1277

約数の個数: 128

約数和(自身を含む): 1513353600

約数和(自身を除く): 1004931072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 131, 144, 192, 216, 262, 288, 384, 393, 432, 524, 576, 786, 864, 1048, 1123, 1152, 1179, 1572, 1728, 2096, 2246, 2358, 3144, 3369, 3456, 3537, 4192, 4492, 4716, 6288, 6738, 7074, 8384, 8984, 9432, 10107, 12576, 13476, 14148, 16768, 17968, 18864, 20214, 25152, 26952, 28296, 30321, 35936, 37728, 40428, 50304, 53904, 56592, 60642, 71872, 75456, 80856, 107808, 113184, 121284, 143744, 147113, 150912, 161712, 215616, 226368, 242568, 294226, 323424, 431232, 441339, 452736, 485136, 588452, 646848, 882678, 970272, 1176904, 1293696, 1324017, 1765356, 1940544, 2353808, 2648034, 3530712, 3881088, 3972051, 4707616, 5296068, 7061424, 7944102, 9415232, 10592136, 14122848, 15888204, 18830464, 21184272, 28245696, 31776408, 42368544, 56491392, 63552816, 84737088, 127105632, 169474176, 254211264, 508422528]

約数ペア:

[(1, 508422528), (2, 254211264), (3, 169474176), (4, 127105632), (6, 84737088), (8, 63552816), (9, 56491392), (12, 42368544), (16, 31776408), (18, 28245696), (24, 21184272), (27, 18830464), (32, 15888204), (36, 14122848), (48, 10592136), (54, 9415232), (64, 7944102), (72, 7061424), (96, 5296068), (108, 4707616), (128, 3972051), (131, 3881088), (144, 3530712), (192, 2648034), (216, 2353808), (262, 1940544), (288, 1765356), (384, 1324017), (393, 1293696), (432, 1176904), (524, 970272), (576, 882678), (786, 646848), (864, 588452), (1048, 485136), (1123, 452736), (1152, 441339), (1179, 431232), (1572, 323424), (1728, 294226), (2096, 242568), (2246, 226368), (2358, 215616), (3144, 161712), (3369, 150912), (3456, 147113), (3537, 143744), (4192, 121284), (4492, 113184), (4716, 107808), (6288, 80856), (6738, 75456), (7074, 71872), (8384, 60642), (8984, 56592), (9432, 53904), (10107, 50304), (12576, 40428), (13476, 37728), (14148, 35936), (16768, 30321), (17968, 28296), (18864, 26952), (20214, 25152)]