264471648

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:421

約数の個数: 192

約数和(自身を含む): 843333120

約数和(自身を除く): 578861472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 41, 42, 48, 56, 58, 82, 84, 87, 96, 112, 116, 123, 164, 168, 174, 203, 224, 232, 246, 287, 328, 331, 336, 348, 406, 464, 492, 574, 609, 656, 662, 672, 696, 812, 861, 928, 984, 993, 1148, 1189, 1218, 1312, 1324, 1392, 1624, 1722, 1968, 1986, 2296, 2317, 2378, 2436, 2648, 2784, 3248, 3444, 3567, 3936, 3972, 4592, 4634, 4756, 4872, 5296, 6496, 6888, 6951, 7134, 7944, 8323, 9184, 9268, 9512, 9599, 9744, 10592, 13571, 13776, 13902, 14268, 15888, 16646, 18536, 19024, 19198, 19488, 24969, 27142, 27552, 27804, 28536, 28797, 31776, 33292, 37072, 38048, 38396, 40713, 49938, 54284, 55608, 57072, 57594, 66584, 67193, 74144, 76792, 81426, 94997, 99876, 108568, 111216, 114144, 115188, 133168, 134386, 153584, 162852, 189994, 199752, 201579, 217136, 222432, 230376, 266336, 268772, 284991, 307168, 325704, 379988, 393559, 399504, 403158, 434272, 460752, 537544, 569982, 651408, 759976, 787118, 799008, 806316, 921504, 1075088, 1139964, 1180677, 1302816, 1519952, 1574236, 1612632, 2150176, 2279928, 2361354, 2754913, 3039904, 3148472, 3225264, 4559856, 4722708, 5509826, 6296944, 6450528, 8264739, 9119712, 9445416, 11019652, 12593888, 16529478, 18890832, 22039304, 33058956, 37781664, 44078608, 66117912, 88157216, 132235824, 264471648]

約数ペア:

[(1, 264471648), (2, 132235824), (3, 88157216), (4, 66117912), (6, 44078608), (7, 37781664), (8, 33058956), (12, 22039304), (14, 18890832), (16, 16529478), (21, 12593888), (24, 11019652), (28, 9445416), (29, 9119712), (32, 8264739), (41, 6450528), (42, 6296944), (48, 5509826), (56, 4722708), (58, 4559856), (82, 3225264), (84, 3148472), (87, 3039904), (96, 2754913), (112, 2361354), (116, 2279928), (123, 2150176), (164, 1612632), (168, 1574236), (174, 1519952), (203, 1302816), (224, 1180677), (232, 1139964), (246, 1075088), (287, 921504), (328, 806316), (331, 799008), (336, 787118), (348, 759976), (406, 651408), (464, 569982), (492, 537544), (574, 460752), (609, 434272), (656, 403158), (662, 399504), (672, 393559), (696, 379988), (812, 325704), (861, 307168), (928, 284991), (984, 268772), (993, 266336), (1148, 230376), (1189, 222432), (1218, 217136), (1312, 201579), (1324, 199752), (1392, 189994), (1624, 162852), (1722, 153584), (1968, 134386), (1986, 133168), (2296, 115188), (2317, 114144), (2378, 111216), (2436, 108568), (2648, 99876), (2784, 94997), (3248, 81426), (3444, 76792), (3567, 74144), (3936, 67193), (3972, 66584), (4592, 57594), (4634, 57072), (4756, 55608), (4872, 54284), (5296, 49938), (6496, 40713), (6888, 38396), (6951, 38048), (7134, 37072), (7944, 33292), (8323, 31776), (9184, 28797), (9268, 28536), (9512, 27804), (9599, 27552), (9744, 27142), (10592, 24969), (13571, 19488), (13776, 19198), (13902, 19024), (14268, 18536), (15888, 16646)]