340211412

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{661}}^1$

素因数の和:746

約数の個数: 108

約数和(自身を含む): 944474076

約数和(自身を除く): 604262664

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 661, 841, 986, 1044, 1322, 1479, 1682, 1972, 1983, 2523, 2644, 2958, 3364, 3966, 4437, 5046, 5916, 5949, 7569, 7932, 8874, 10092, 11237, 11898, 14297, 15138, 17748, 19169, 22474, 23796, 28594, 30276, 33711, 38338, 42891, 44948, 57188, 57507, 67422, 76676, 85782, 101133, 115014, 128673, 134844, 171564, 172521, 202266, 230028, 257346, 325873, 345042, 404532, 514692, 555901, 651746, 690084, 977619, 1111802, 1303492, 1667703, 1955238, 2223604, 2932857, 3335406, 3910476, 5003109, 5865714, 6670812, 9450317, 10006218, 11731428, 18900634, 20012436, 28350951, 37801268, 56701902, 85052853, 113403804, 170105706, 340211412]

約数ペア:

[(1, 340211412), (2, 170105706), (3, 113403804), (4, 85052853), (6, 56701902), (9, 37801268), (12, 28350951), (17, 20012436), (18, 18900634), (29, 11731428), (34, 10006218), (36, 9450317), (51, 6670812), (58, 5865714), (68, 5003109), (87, 3910476), (102, 3335406), (116, 2932857), (153, 2223604), (174, 1955238), (204, 1667703), (261, 1303492), (306, 1111802), (348, 977619), (493, 690084), (522, 651746), (612, 555901), (661, 514692), (841, 404532), (986, 345042), (1044, 325873), (1322, 257346), (1479, 230028), (1682, 202266), (1972, 172521), (1983, 171564), (2523, 134844), (2644, 128673), (2958, 115014), (3364, 101133), (3966, 85782), (4437, 76676), (5046, 67422), (5916, 57507), (5949, 57188), (7569, 44948), (7932, 42891), (8874, 38338), (10092, 33711), (11237, 30276), (11898, 28594), (14297, 23796), (15138, 22474), (17748, 19169)]