856560204

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{18149}}^1$

素因数の和:18204

約数の個数: 96

約数和(自身を含む): 2439360000

約数和(自身を除く): 1582799796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 92, 108, 114, 138, 171, 207, 228, 276, 342, 414, 437, 513, 621, 684, 828, 874, 1026, 1242, 1311, 1748, 2052, 2484, 2622, 3933, 5244, 7866, 11799, 15732, 18149, 23598, 36298, 47196, 54447, 72596, 108894, 163341, 217788, 326682, 344831, 417427, 490023, 653364, 689662, 834854, 980046, 1034493, 1252281, 1379324, 1669708, 1960092, 2068986, 2504562, 3103479, 3756843, 4137972, 5009124, 6206958, 7513686, 7931113, 9310437, 11270529, 12413916, 15027372, 15862226, 18620874, 22541058, 23793339, 31724452, 37241748, 45082116, 47586678, 71380017, 95173356, 142760034, 214140051, 285520068, 428280102, 856560204]

約数ペア:

[(1, 856560204), (2, 428280102), (3, 285520068), (4, 214140051), (6, 142760034), (9, 95173356), (12, 71380017), (18, 47586678), (19, 45082116), (23, 37241748), (27, 31724452), (36, 23793339), (38, 22541058), (46, 18620874), (54, 15862226), (57, 15027372), (69, 12413916), (76, 11270529), (92, 9310437), (108, 7931113), (114, 7513686), (138, 6206958), (171, 5009124), (207, 4137972), (228, 3756843), (276, 3103479), (342, 2504562), (414, 2068986), (437, 1960092), (513, 1669708), (621, 1379324), (684, 1252281), (828, 1034493), (874, 980046), (1026, 834854), (1242, 689662), (1311, 653364), (1748, 490023), (2052, 417427), (2484, 344831), (2622, 326682), (3933, 217788), (5244, 163341), (7866, 108894), (11799, 72596), (15732, 54447), (18149, 47196), (23598, 36298)]