267246288

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:633

約数の個数: 120

約数和(自身を含む): 779640576

約数和(自身を除く): 512394288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 131, 144, 186, 248, 262, 279, 372, 393, 457, 496, 524, 558, 744, 786, 914, 1048, 1116, 1179, 1371, 1488, 1572, 1828, 2096, 2232, 2358, 2742, 3144, 3656, 4061, 4113, 4464, 4716, 5484, 6288, 7312, 8122, 8226, 9432, 10968, 12183, 14167, 16244, 16452, 18864, 21936, 24366, 28334, 32488, 32904, 36549, 42501, 48732, 56668, 59867, 64976, 65808, 73098, 85002, 97464, 113336, 119734, 127503, 146196, 170004, 179601, 194928, 226672, 239468, 255006, 292392, 340008, 359202, 478936, 510012, 538803, 584784, 680016, 718404, 957872, 1020024, 1077606, 1436808, 1855877, 2040048, 2155212, 2873616, 3711754, 4310424, 5567631, 7423508, 8620848, 11135262, 14847016, 16702893, 22270524, 29694032, 33405786, 44541048, 66811572, 89082096, 133623144, 267246288]

約数ペア:

[(1, 267246288), (2, 133623144), (3, 89082096), (4, 66811572), (6, 44541048), (8, 33405786), (9, 29694032), (12, 22270524), (16, 16702893), (18, 14847016), (24, 11135262), (31, 8620848), (36, 7423508), (48, 5567631), (62, 4310424), (72, 3711754), (93, 2873616), (124, 2155212), (131, 2040048), (144, 1855877), (186, 1436808), (248, 1077606), (262, 1020024), (279, 957872), (372, 718404), (393, 680016), (457, 584784), (496, 538803), (524, 510012), (558, 478936), (744, 359202), (786, 340008), (914, 292392), (1048, 255006), (1116, 239468), (1179, 226672), (1371, 194928), (1488, 179601), (1572, 170004), (1828, 146196), (2096, 127503), (2232, 119734), (2358, 113336), (2742, 97464), (3144, 85002), (3656, 73098), (4061, 65808), (4113, 64976), (4464, 59867), (4716, 56668), (5484, 48732), (6288, 42501), (7312, 36549), (8122, 32904), (8226, 32488), (9432, 28334), (10968, 24366), (12183, 21936), (14167, 18864), (16244, 16452)]