1791131904

素因数分解:

$2^8\times 3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:413

約数の個数: 216

約数和(自身を含む): 5388163872

約数和(自身を除く): 3597031968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 67, 72, 82, 96, 123, 128, 134, 144, 164, 192, 201, 246, 256, 268, 283, 288, 328, 369, 384, 402, 492, 536, 566, 576, 603, 656, 738, 768, 804, 849, 984, 1072, 1132, 1152, 1206, 1312, 1476, 1608, 1698, 1968, 2144, 2264, 2304, 2412, 2547, 2624, 2747, 2952, 3216, 3396, 3936, 4288, 4528, 4824, 5094, 5248, 5494, 5904, 6432, 6792, 7872, 8241, 8576, 9056, 9648, 10188, 10496, 10988, 11603, 11808, 12864, 13584, 15744, 16482, 17152, 18112, 18961, 19296, 20376, 21976, 23206, 23616, 24723, 25728, 27168, 31488, 32964, 34809, 36224, 37922, 38592, 40752, 43952, 46412, 47232, 49446, 51456, 54336, 56883, 65928, 69618, 72448, 75844, 77184, 81504, 87904, 92824, 94464, 98892, 104427, 108672, 113766, 131856, 139236, 151688, 154368, 163008, 170649, 175808, 185648, 197784, 208854, 217344, 227532, 263712, 278472, 303376, 326016, 341298, 351616, 371296, 395568, 417708, 455064, 527424, 556944, 606752, 652032, 682596, 703232, 742592, 777401, 791136, 835416, 910128, 1054848, 1113888, 1213504, 1365192, 1485184, 1554802, 1582272, 1670832, 1820256, 2109696, 2227776, 2332203, 2427008, 2730384, 2970368, 3109604, 3164544, 3341664, 3640512, 4455552, 4664406, 4854016, 5460768, 6219208, 6329088, 6683328, 6996609, 7281024, 8911104, 9328812, 10921536, 12438416, 13366656, 13993218, 14562048, 18657624, 21843072, 24876832, 26733312, 27986436, 37315248, 43686144, 49753664, 55972872, 74630496, 99507328, 111945744, 149260992, 199014656, 223891488, 298521984, 447782976, 597043968, 895565952, 1791131904]

約数ペア:

[(1, 1791131904), (2, 895565952), (3, 597043968), (4, 447782976), (6, 298521984), (8, 223891488), (9, 199014656), (12, 149260992), (16, 111945744), (18, 99507328), (24, 74630496), (32, 55972872), (36, 49753664), (41, 43686144), (48, 37315248), (64, 27986436), (67, 26733312), (72, 24876832), (82, 21843072), (96, 18657624), (123, 14562048), (128, 13993218), (134, 13366656), (144, 12438416), (164, 10921536), (192, 9328812), (201, 8911104), (246, 7281024), (256, 6996609), (268, 6683328), (283, 6329088), (288, 6219208), (328, 5460768), (369, 4854016), (384, 4664406), (402, 4455552), (492, 3640512), (536, 3341664), (566, 3164544), (576, 3109604), (603, 2970368), (656, 2730384), (738, 2427008), (768, 2332203), (804, 2227776), (849, 2109696), (984, 1820256), (1072, 1670832), (1132, 1582272), (1152, 1554802), (1206, 1485184), (1312, 1365192), (1476, 1213504), (1608, 1113888), (1698, 1054848), (1968, 910128), (2144, 835416), (2264, 791136), (2304, 777401), (2412, 742592), (2547, 703232), (2624, 682596), (2747, 652032), (2952, 606752), (3216, 556944), (3396, 527424), (3936, 455064), (4288, 417708), (4528, 395568), (4824, 371296), (5094, 351616), (5248, 341298), (5494, 326016), (5904, 303376), (6432, 278472), (6792, 263712), (7872, 227532), (8241, 217344), (8576, 208854), (9056, 197784), (9648, 185648), (10188, 175808), (10496, 170649), (10988, 163008), (11603, 154368), (11808, 151688), (12864, 139236), (13584, 131856), (15744, 113766), (16482, 108672), (17152, 104427), (18112, 98892), (18961, 94464), (19296, 92824), (20376, 87904), (21976, 81504), (23206, 77184), (23616, 75844), (24723, 72448), (25728, 69618), (27168, 65928), (31488, 56883), (32964, 54336), (34809, 51456), (36224, 49446), (37922, 47232), (38592, 46412), (40752, 43952)]