342258228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{761}}^1$

素因数の和:846

約数の個数: 108

約数和(自身を含む): 963992484

約数和(自身を除く): 621734256

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 761, 806, 961, 1116, 1209, 1522, 1612, 1922, 2283, 2418, 2883, 3044, 3627, 3844, 4566, 4836, 5766, 6849, 7254, 8649, 9132, 9893, 11532, 12493, 13698, 14508, 17298, 19786, 23591, 24986, 27396, 29679, 34596, 37479, 39572, 47182, 49972, 59358, 70773, 74958, 89037, 94364, 112437, 118716, 141546, 149916, 178074, 212319, 224874, 283092, 306683, 356148, 424638, 449748, 613366, 731321, 849276, 920049, 1226732, 1462642, 1840098, 2193963, 2760147, 2925284, 3680196, 4387926, 5520294, 6581889, 8775852, 9507173, 11040588, 13163778, 19014346, 26327556, 28521519, 38028692, 57043038, 85564557, 114086076, 171129114, 342258228]

約数ペア:

[(1, 342258228), (2, 171129114), (3, 114086076), (4, 85564557), (6, 57043038), (9, 38028692), (12, 28521519), (13, 26327556), (18, 19014346), (26, 13163778), (31, 11040588), (36, 9507173), (39, 8775852), (52, 6581889), (62, 5520294), (78, 4387926), (93, 3680196), (117, 2925284), (124, 2760147), (156, 2193963), (186, 1840098), (234, 1462642), (279, 1226732), (372, 920049), (403, 849276), (468, 731321), (558, 613366), (761, 449748), (806, 424638), (961, 356148), (1116, 306683), (1209, 283092), (1522, 224874), (1612, 212319), (1922, 178074), (2283, 149916), (2418, 141546), (2883, 118716), (3044, 112437), (3627, 94364), (3844, 89037), (4566, 74958), (4836, 70773), (5766, 59358), (6849, 49972), (7254, 47182), (8649, 39572), (9132, 37479), (9893, 34596), (11532, 29679), (12493, 27396), (13698, 24986), (14508, 23591), (17298, 19786)]