265916376

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:398

約数の個数: 144

約数和(自身を含む): 801080280

約数和(自身を除く): 535163904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 131, 132, 198, 233, 242, 262, 264, 363, 393, 396, 466, 484, 524, 699, 726, 786, 792, 932, 968, 1048, 1089, 1179, 1398, 1441, 1452, 1572, 1864, 2097, 2178, 2358, 2563, 2796, 2882, 2904, 3144, 4194, 4323, 4356, 4716, 5126, 5592, 5764, 7689, 8388, 8646, 8712, 9432, 10252, 11528, 12969, 15378, 15851, 16776, 17292, 20504, 23067, 25938, 28193, 30523, 30756, 31702, 34584, 46134, 47553, 51876, 56386, 61046, 61512, 63404, 84579, 91569, 92268, 95106, 103752, 112772, 122092, 126808, 142659, 169158, 183138, 184536, 190212, 225544, 244184, 253737, 274707, 285318, 335753, 338316, 366276, 380424, 507474, 549414, 570636, 671506, 676632, 732552, 1007259, 1014948, 1098828, 1141272, 1343012, 2014518, 2029896, 2197656, 2686024, 3021777, 3693283, 4029036, 6043554, 7386566, 8058072, 11079849, 12087108, 14773132, 22159698, 24174216, 29546264, 33239547, 44319396, 66479094, 88638792, 132958188, 265916376]

約数ペア:

[(1, 265916376), (2, 132958188), (3, 88638792), (4, 66479094), (6, 44319396), (8, 33239547), (9, 29546264), (11, 24174216), (12, 22159698), (18, 14773132), (22, 12087108), (24, 11079849), (33, 8058072), (36, 7386566), (44, 6043554), (66, 4029036), (72, 3693283), (88, 3021777), (99, 2686024), (121, 2197656), (131, 2029896), (132, 2014518), (198, 1343012), (233, 1141272), (242, 1098828), (262, 1014948), (264, 1007259), (363, 732552), (393, 676632), (396, 671506), (466, 570636), (484, 549414), (524, 507474), (699, 380424), (726, 366276), (786, 338316), (792, 335753), (932, 285318), (968, 274707), (1048, 253737), (1089, 244184), (1179, 225544), (1398, 190212), (1441, 184536), (1452, 183138), (1572, 169158), (1864, 142659), (2097, 126808), (2178, 122092), (2358, 112772), (2563, 103752), (2796, 95106), (2882, 92268), (2904, 91569), (3144, 84579), (4194, 63404), (4323, 61512), (4356, 61046), (4716, 56386), (5126, 51876), (5592, 47553), (5764, 46134), (7689, 34584), (8388, 31702), (8646, 30756), (8712, 30523), (9432, 28193), (10252, 25938), (11528, 23067), (12969, 20504), (15378, 17292), (15851, 16776)]