340192944

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1997}}^1$

素因数の和:2044

約数の個数: 180

約数和(自身を含む): 1178804016

約数和(自身を除く): 838611072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 169, 182, 208, 234, 252, 273, 312, 336, 338, 364, 468, 504, 507, 546, 624, 676, 728, 819, 936, 1008, 1014, 1092, 1183, 1352, 1456, 1521, 1638, 1872, 1997, 2028, 2184, 2366, 2704, 3042, 3276, 3549, 3994, 4056, 4368, 4732, 5991, 6084, 6552, 7098, 7988, 8112, 9464, 10647, 11982, 12168, 13104, 13979, 14196, 15976, 17973, 18928, 21294, 23964, 24336, 25961, 27958, 28392, 31952, 35946, 41937, 42588, 47928, 51922, 55916, 56784, 71892, 77883, 83874, 85176, 95856, 103844, 111832, 125811, 143784, 155766, 167748, 170352, 181727, 207688, 223664, 233649, 251622, 287568, 311532, 335496, 337493, 363454, 415376, 467298, 503244, 545181, 623064, 670992, 674986, 726908, 934596, 1006488, 1012479, 1090362, 1246128, 1349972, 1453816, 1635543, 1869192, 2012976, 2024958, 2180724, 2362451, 2699944, 2907632, 3037437, 3271086, 3738384, 4049916, 4361448, 4724902, 5399888, 6074874, 6542172, 7087353, 8099832, 8722896, 9449804, 12149748, 13084344, 14174706, 16199664, 18899608, 21262059, 24299496, 26168688, 28349412, 37799216, 42524118, 48598992, 56698824, 85048236, 113397648, 170096472, 340192944]

約数ペア:

[(1, 340192944), (2, 170096472), (3, 113397648), (4, 85048236), (6, 56698824), (7, 48598992), (8, 42524118), (9, 37799216), (12, 28349412), (13, 26168688), (14, 24299496), (16, 21262059), (18, 18899608), (21, 16199664), (24, 14174706), (26, 13084344), (28, 12149748), (36, 9449804), (39, 8722896), (42, 8099832), (48, 7087353), (52, 6542172), (56, 6074874), (63, 5399888), (72, 4724902), (78, 4361448), (84, 4049916), (91, 3738384), (104, 3271086), (112, 3037437), (117, 2907632), (126, 2699944), (144, 2362451), (156, 2180724), (168, 2024958), (169, 2012976), (182, 1869192), (208, 1635543), (234, 1453816), (252, 1349972), (273, 1246128), (312, 1090362), (336, 1012479), (338, 1006488), (364, 934596), (468, 726908), (504, 674986), (507, 670992), (546, 623064), (624, 545181), (676, 503244), (728, 467298), (819, 415376), (936, 363454), (1008, 337493), (1014, 335496), (1092, 311532), (1183, 287568), (1352, 251622), (1456, 233649), (1521, 223664), (1638, 207688), (1872, 181727), (1997, 170352), (2028, 167748), (2184, 155766), (2366, 143784), (2704, 125811), (3042, 111832), (3276, 103844), (3549, 95856), (3994, 85176), (4056, 83874), (4368, 77883), (4732, 71892), (5991, 56784), (6084, 55916), (6552, 51922), (7098, 47928), (7988, 42588), (8112, 41937), (9464, 35946), (10647, 31952), (11982, 28392), (12168, 27958), (13104, 25961), (13979, 24336), (14196, 23964), (15976, 21294), (17973, 18928)]