28702913526

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{9551}}^1$

素因数の和:9667

約数の個数: 192

約数和(自身を含む): 79822319616

約数和(自身を除く): 51119406090

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 34, 42, 46, 51, 61, 63, 69, 102, 119, 122, 126, 138, 153, 161, 183, 207, 238, 306, 322, 357, 366, 391, 414, 427, 483, 549, 714, 782, 854, 966, 1037, 1071, 1098, 1173, 1281, 1403, 1449, 2074, 2142, 2346, 2562, 2737, 2806, 2898, 3111, 3519, 3843, 4209, 5474, 6222, 7038, 7259, 7686, 8211, 8418, 9333, 9551, 9821, 12627, 14518, 16422, 18666, 19102, 19642, 21777, 23851, 24633, 25254, 28653, 29463, 43554, 47702, 49266, 57306, 58926, 65331, 66857, 71553, 85959, 88389, 130662, 133714, 143106, 162367, 166957, 171918, 176778, 200571, 214659, 219673, 324734, 333914, 401142, 429318, 439346, 487101, 500871, 582611, 601713, 659019, 974202, 1001742, 1136569, 1165222, 1203426, 1318038, 1461303, 1502613, 1537711, 1747833, 1977057, 2273138, 2922606, 3005226, 3075422, 3409707, 3495666, 3734441, 3954114, 4078277, 4613133, 5243499, 6819414, 7468882, 8156554, 9226266, 9904387, 10229121, 10486998, 11203323, 12234831, 13400053, 13839399, 19808774, 20458242, 22406646, 24469662, 26141087, 26800106, 27678798, 29713161, 33609969, 36704493, 40200159, 52282174, 59426322, 67219938, 69330709, 73408986, 78423261, 80400318, 89139483, 93800371, 120600477, 138661418, 156846522, 178278966, 187600742, 207992127, 227800901, 235269783, 241200954, 281401113, 415984254, 455601802, 470539566, 562802226, 623976381, 683402703, 844203339, 1247952762, 1366805406, 1594606307, 1688406678, 2050208109, 3189212614, 4100416218, 4783818921, 9567637842, 14351456763, 28702913526]

約数ペア:

[(1, 28702913526), (2, 14351456763), (3, 9567637842), (6, 4783818921), (7, 4100416218), (9, 3189212614), (14, 2050208109), (17, 1688406678), (18, 1594606307), (21, 1366805406), (23, 1247952762), (34, 844203339), (42, 683402703), (46, 623976381), (51, 562802226), (61, 470539566), (63, 455601802), (69, 415984254), (102, 281401113), (119, 241200954), (122, 235269783), (126, 227800901), (138, 207992127), (153, 187600742), (161, 178278966), (183, 156846522), (207, 138661418), (238, 120600477), (306, 93800371), (322, 89139483), (357, 80400318), (366, 78423261), (391, 73408986), (414, 69330709), (427, 67219938), (483, 59426322), (549, 52282174), (714, 40200159), (782, 36704493), (854, 33609969), (966, 29713161), (1037, 27678798), (1071, 26800106), (1098, 26141087), (1173, 24469662), (1281, 22406646), (1403, 20458242), (1449, 19808774), (2074, 13839399), (2142, 13400053), (2346, 12234831), (2562, 11203323), (2737, 10486998), (2806, 10229121), (2898, 9904387), (3111, 9226266), (3519, 8156554), (3843, 7468882), (4209, 6819414), (5474, 5243499), (6222, 4613133), (7038, 4078277), (7259, 3954114), (7686, 3734441), (8211, 3495666), (8418, 3409707), (9333, 3075422), (9551, 3005226), (9821, 2922606), (12627, 2273138), (14518, 1977057), (16422, 1747833), (18666, 1537711), (19102, 1502613), (19642, 1461303), (21777, 1318038), (23851, 1203426), (24633, 1165222), (25254, 1136569), (28653, 1001742), (29463, 974202), (43554, 659019), (47702, 601713), (49266, 582611), (57306, 500871), (58926, 487101), (65331, 439346), (66857, 429318), (71553, 401142), (85959, 333914), (88389, 324734), (130662, 219673), (133714, 214659), (143106, 200571), (162367, 176778), (166957, 171918)]