505644768

素因数分解:

$2^5\times 3^4\times {\mathrm{373}}^1\times {\mathrm{523}}^1$

素因数の和:918

約数の個数: 120

約数和(自身を含む): 1493925048

約数和(自身を除く): 988280280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 373, 432, 523, 648, 746, 864, 1046, 1119, 1296, 1492, 1569, 2092, 2238, 2592, 2984, 3138, 3357, 4184, 4476, 4707, 5968, 6276, 6714, 8368, 8952, 9414, 10071, 11936, 12552, 13428, 14121, 16736, 17904, 18828, 20142, 25104, 26856, 28242, 30213, 35808, 37656, 40284, 42363, 50208, 53712, 56484, 60426, 75312, 80568, 84726, 107424, 112968, 120852, 150624, 161136, 169452, 195079, 225936, 241704, 322272, 338904, 390158, 451872, 483408, 585237, 677808, 780316, 966816, 1170474, 1355616, 1560632, 1755711, 2340948, 3121264, 3511422, 4681896, 5267133, 6242528, 7022844, 9363792, 10534266, 14045688, 15801399, 18727584, 21068532, 28091376, 31602798, 42137064, 56182752, 63205596, 84274128, 126411192, 168548256, 252822384, 505644768]

約数ペア:

[(1, 505644768), (2, 252822384), (3, 168548256), (4, 126411192), (6, 84274128), (8, 63205596), (9, 56182752), (12, 42137064), (16, 31602798), (18, 28091376), (24, 21068532), (27, 18727584), (32, 15801399), (36, 14045688), (48, 10534266), (54, 9363792), (72, 7022844), (81, 6242528), (96, 5267133), (108, 4681896), (144, 3511422), (162, 3121264), (216, 2340948), (288, 1755711), (324, 1560632), (373, 1355616), (432, 1170474), (523, 966816), (648, 780316), (746, 677808), (864, 585237), (1046, 483408), (1119, 451872), (1296, 390158), (1492, 338904), (1569, 322272), (2092, 241704), (2238, 225936), (2592, 195079), (2984, 169452), (3138, 161136), (3357, 150624), (4184, 120852), (4476, 112968), (4707, 107424), (5968, 84726), (6276, 80568), (6714, 75312), (8368, 60426), (8952, 56484), (9414, 53712), (10071, 50208), (11936, 42363), (12552, 40284), (13428, 37656), (14121, 35808), (16736, 30213), (17904, 28242), (18828, 26856), (20142, 25104)]