265303296

素因数分解:

$2^8\times 3^3\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:449

約数の個数: 144

約数和(自身を含む): 793235520

約数和(自身を除く): 527932224

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, 256, 262, 288, 293, 384, 393, 432, 524, 576, 586, 768, 786, 864, 879, 1048, 1152, 1172, 1179, 1572, 1728, 1758, 2096, 2304, 2344, 2358, 2637, 3144, 3456, 3516, 3537, 4192, 4688, 4716, 5274, 6288, 6912, 7032, 7074, 7911, 8384, 9376, 9432, 10548, 12576, 14064, 14148, 15822, 16768, 18752, 18864, 21096, 25152, 28128, 28296, 31644, 33536, 37504, 37728, 38383, 42192, 50304, 56256, 56592, 63288, 75008, 75456, 76766, 84384, 100608, 112512, 113184, 115149, 126576, 150912, 153532, 168768, 225024, 226368, 230298, 253152, 301824, 307064, 337536, 345447, 452736, 460596, 506304, 614128, 675072, 690894, 905472, 921192, 1012608, 1036341, 1228256, 1381788, 1842384, 2025216, 2072682, 2456512, 2763576, 3684768, 4145364, 4913024, 5527152, 7369536, 8290728, 9826048, 11054304, 14739072, 16581456, 22108608, 29478144, 33162912, 44217216, 66325824, 88434432, 132651648, 265303296]

約数ペア:

[(1, 265303296), (2, 132651648), (3, 88434432), (4, 66325824), (6, 44217216), (8, 33162912), (9, 29478144), (12, 22108608), (16, 16581456), (18, 14739072), (24, 11054304), (27, 9826048), (32, 8290728), (36, 7369536), (48, 5527152), (54, 4913024), (64, 4145364), (72, 3684768), (96, 2763576), (108, 2456512), (128, 2072682), (131, 2025216), (144, 1842384), (192, 1381788), (216, 1228256), (256, 1036341), (262, 1012608), (288, 921192), (293, 905472), (384, 690894), (393, 675072), (432, 614128), (524, 506304), (576, 460596), (586, 452736), (768, 345447), (786, 337536), (864, 307064), (879, 301824), (1048, 253152), (1152, 230298), (1172, 226368), (1179, 225024), (1572, 168768), (1728, 153532), (1758, 150912), (2096, 126576), (2304, 115149), (2344, 113184), (2358, 112512), (2637, 100608), (3144, 84384), (3456, 76766), (3516, 75456), (3537, 75008), (4192, 63288), (4688, 56592), (4716, 56256), (5274, 50304), (6288, 42192), (6912, 38383), (7032, 37728), (7074, 37504), (7911, 33536), (8384, 31644), (9376, 28296), (9432, 28128), (10548, 25152), (12576, 21096), (14064, 18864), (14148, 18752), (15822, 16768)]