381341664

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:422

約数の個数: 216

約数和(自身を含む): 1233925056

約数和(自身を除く): 852583392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 121, 124, 132, 144, 176, 186, 198, 242, 248, 264, 279, 288, 341, 352, 353, 363, 372, 396, 484, 496, 528, 558, 682, 706, 726, 744, 792, 968, 992, 1023, 1056, 1059, 1089, 1116, 1364, 1412, 1452, 1488, 1584, 1936, 2046, 2118, 2178, 2232, 2728, 2824, 2904, 2976, 3069, 3168, 3177, 3751, 3872, 3883, 4092, 4236, 4356, 4464, 5456, 5648, 5808, 6138, 6354, 7502, 7766, 8184, 8472, 8712, 8928, 10912, 10943, 11253, 11296, 11616, 11649, 12276, 12708, 15004, 15532, 16368, 16944, 17424, 21886, 22506, 23298, 24552, 25416, 30008, 31064, 32736, 32829, 33759, 33888, 34848, 34947, 42713, 43772, 45012, 46596, 49104, 50832, 60016, 62128, 65658, 67518, 69894, 85426, 87544, 90024, 93192, 98208, 98487, 101664, 120032, 120373, 124256, 128139, 131316, 135036, 139788, 170852, 175088, 180048, 186384, 196974, 240746, 256278, 262632, 270072, 279576, 341704, 350176, 360096, 361119, 372768, 384417, 393948, 481492, 512556, 525264, 540144, 559152, 683408, 722238, 768834, 787896, 962984, 1025112, 1050528, 1080288, 1083357, 1118304, 1324103, 1366816, 1444476, 1537668, 1575792, 1925968, 2050224, 2166714, 2648206, 2888952, 3075336, 3151584, 3851936, 3972309, 4100448, 4333428, 5296412, 5777904, 6150672, 7944618, 8666856, 10592824, 11555808, 11916927, 12301344, 15889236, 17333712, 21185648, 23833854, 31778472, 34667424, 42371296, 47667708, 63556944, 95335416, 127113888, 190670832, 381341664]

約数ペア:

[(1, 381341664), (2, 190670832), (3, 127113888), (4, 95335416), (6, 63556944), (8, 47667708), (9, 42371296), (11, 34667424), (12, 31778472), (16, 23833854), (18, 21185648), (22, 17333712), (24, 15889236), (31, 12301344), (32, 11916927), (33, 11555808), (36, 10592824), (44, 8666856), (48, 7944618), (62, 6150672), (66, 5777904), (72, 5296412), (88, 4333428), (93, 4100448), (96, 3972309), (99, 3851936), (121, 3151584), (124, 3075336), (132, 2888952), (144, 2648206), (176, 2166714), (186, 2050224), (198, 1925968), (242, 1575792), (248, 1537668), (264, 1444476), (279, 1366816), (288, 1324103), (341, 1118304), (352, 1083357), (353, 1080288), (363, 1050528), (372, 1025112), (396, 962984), (484, 787896), (496, 768834), (528, 722238), (558, 683408), (682, 559152), (706, 540144), (726, 525264), (744, 512556), (792, 481492), (968, 393948), (992, 384417), (1023, 372768), (1056, 361119), (1059, 360096), (1089, 350176), (1116, 341704), (1364, 279576), (1412, 270072), (1452, 262632), (1488, 256278), (1584, 240746), (1936, 196974), (2046, 186384), (2118, 180048), (2178, 175088), (2232, 170852), (2728, 139788), (2824, 135036), (2904, 131316), (2976, 128139), (3069, 124256), (3168, 120373), (3177, 120032), (3751, 101664), (3872, 98487), (3883, 98208), (4092, 93192), (4236, 90024), (4356, 87544), (4464, 85426), (5456, 69894), (5648, 67518), (5808, 65658), (6138, 62128), (6354, 60016), (7502, 50832), (7766, 49104), (8184, 46596), (8472, 45012), (8712, 43772), (8928, 42713), (10912, 34947), (10943, 34848), (11253, 33888), (11296, 33759), (11616, 32829), (11649, 32736), (12276, 31064), (12708, 30008), (15004, 25416), (15532, 24552), (16368, 23298), (16944, 22506), (17424, 21886)]