128194482912

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{6143}}^1$

素因数の和:6865

約数の個数: 192

約数和(自身を含む): 375676600320

約数和(自身を除く): 247482117408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 68, 76, 96, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 544, 608, 646, 673, 816, 912, 969, 1292, 1346, 1632, 1824, 1938, 2019, 2584, 2692, 3876, 4038, 5168, 5384, 6143, 7752, 8076, 10336, 10768, 11441, 12286, 12787, 15504, 16152, 18429, 21536, 22882, 24572, 25574, 31008, 32304, 34323, 36858, 38361, 45764, 49144, 51148, 64608, 68646, 73716, 76722, 91528, 98288, 102296, 104431, 116717, 137292, 147432, 153444, 183056, 196576, 204592, 208862, 217379, 233434, 274584, 294864, 306888, 313293, 350151, 366112, 409184, 417724, 434758, 466868, 549168, 589728, 613776, 626586, 652137, 700302, 835448, 869516, 933736, 1098336, 1227552, 1253172, 1304274, 1400604, 1670896, 1739032, 1867472, 1984189, 2506344, 2608548, 2801208, 3341792, 3478064, 3734944, 3968378, 4134239, 5012688, 5217096, 5602416, 5952567, 6956128, 7936756, 8268478, 10025376, 10434192, 11204832, 11905134, 12402717, 15873512, 16536956, 20868384, 23810268, 24805434, 31747024, 33073912, 47620536, 49610868, 63494048, 66147824, 70282063, 78550541, 95241072, 99221736, 132295648, 140564126, 157101082, 190482144, 198443472, 210846189, 235651623, 281128252, 314202164, 396886944, 421692378, 471303246, 562256504, 628404328, 843384756, 942606492, 1124513008, 1256808656, 1335359197, 1686769512, 1885212984, 2249026016, 2513617312, 2670718394, 3373539024, 3770425968, 4006077591, 5341436788, 6747078048, 7540851936, 8012155182, 10682873576, 16024310364, 21365747152, 32048620728, 42731494304, 64097241456, 128194482912]

約数ペア:

[(1, 128194482912), (2, 64097241456), (3, 42731494304), (4, 32048620728), (6, 21365747152), (8, 16024310364), (12, 10682873576), (16, 8012155182), (17, 7540851936), (19, 6747078048), (24, 5341436788), (32, 4006077591), (34, 3770425968), (38, 3373539024), (48, 2670718394), (51, 2513617312), (57, 2249026016), (68, 1885212984), (76, 1686769512), (96, 1335359197), (102, 1256808656), (114, 1124513008), (136, 942606492), (152, 843384756), (204, 628404328), (228, 562256504), (272, 471303246), (304, 421692378), (323, 396886944), (408, 314202164), (456, 281128252), (544, 235651623), (608, 210846189), (646, 198443472), (673, 190482144), (816, 157101082), (912, 140564126), (969, 132295648), (1292, 99221736), (1346, 95241072), (1632, 78550541), (1824, 70282063), (1938, 66147824), (2019, 63494048), (2584, 49610868), (2692, 47620536), (3876, 33073912), (4038, 31747024), (5168, 24805434), (5384, 23810268), (6143, 20868384), (7752, 16536956), (8076, 15873512), (10336, 12402717), (10768, 11905134), (11441, 11204832), (12286, 10434192), (12787, 10025376), (15504, 8268478), (16152, 7936756), (18429, 6956128), (21536, 5952567), (22882, 5602416), (24572, 5217096), (25574, 5012688), (31008, 4134239), (32304, 3968378), (34323, 3734944), (36858, 3478064), (38361, 3341792), (45764, 2801208), (49144, 2608548), (51148, 2506344), (64608, 1984189), (68646, 1867472), (73716, 1739032), (76722, 1670896), (91528, 1400604), (98288, 1304274), (102296, 1253172), (104431, 1227552), (116717, 1098336), (137292, 933736), (147432, 869516), (153444, 835448), (183056, 700302), (196576, 652137), (204592, 626586), (208862, 613776), (217379, 589728), (233434, 549168), (274584, 466868), (294864, 434758), (306888, 417724), (313293, 409184), (350151, 366112)]