8979207552

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15683}}^1$

素因数の和:15781

約数の個数: 192

約数和(自身を含む): 29947656960

約数和(自身を除く): 20968449408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 71, 72, 84, 96, 112, 126, 128, 142, 144, 168, 192, 213, 224, 252, 284, 288, 336, 384, 426, 448, 497, 504, 568, 576, 639, 672, 852, 896, 994, 1008, 1136, 1152, 1278, 1344, 1491, 1704, 1988, 2016, 2272, 2556, 2688, 2982, 3408, 3976, 4032, 4473, 4544, 5112, 5964, 6816, 7952, 8064, 8946, 9088, 10224, 11928, 13632, 15683, 15904, 17892, 20448, 23856, 27264, 31366, 31808, 35784, 40896, 47049, 47712, 62732, 63616, 71568, 81792, 94098, 95424, 109781, 125464, 141147, 143136, 188196, 190848, 219562, 250928, 282294, 286272, 329343, 376392, 439124, 501856, 564588, 572544, 658686, 752784, 878248, 988029, 1003712, 1113493, 1129176, 1317372, 1505568, 1756496, 1976058, 2007424, 2226986, 2258352, 2634744, 3011136, 3340479, 3512992, 3952116, 4453972, 4516704, 5269488, 6022272, 6680958, 7025984, 7794451, 7904232, 8907944, 9033408, 10021437, 10538976, 13361916, 14051968, 15588902, 15808464, 17815888, 18066816, 20042874, 21077952, 23383353, 26723832, 31177804, 31616928, 35631776, 40085748, 42155904, 46766706, 53447664, 62355608, 63233856, 70150059, 71263552, 80171496, 93533412, 106895328, 124711216, 126467712, 140300118, 142527104, 160342992, 187066824, 213790656, 249422432, 280600236, 320685984, 374133648, 427581312, 498844864, 561200472, 641371968, 748267296, 997689728, 1122400944, 1282743936, 1496534592, 2244801888, 2993069184, 4489603776, 8979207552]

約数ペア:

[(1, 8979207552), (2, 4489603776), (3, 2993069184), (4, 2244801888), (6, 1496534592), (7, 1282743936), (8, 1122400944), (9, 997689728), (12, 748267296), (14, 641371968), (16, 561200472), (18, 498844864), (21, 427581312), (24, 374133648), (28, 320685984), (32, 280600236), (36, 249422432), (42, 213790656), (48, 187066824), (56, 160342992), (63, 142527104), (64, 140300118), (71, 126467712), (72, 124711216), (84, 106895328), (96, 93533412), (112, 80171496), (126, 71263552), (128, 70150059), (142, 63233856), (144, 62355608), (168, 53447664), (192, 46766706), (213, 42155904), (224, 40085748), (252, 35631776), (284, 31616928), (288, 31177804), (336, 26723832), (384, 23383353), (426, 21077952), (448, 20042874), (497, 18066816), (504, 17815888), (568, 15808464), (576, 15588902), (639, 14051968), (672, 13361916), (852, 10538976), (896, 10021437), (994, 9033408), (1008, 8907944), (1136, 7904232), (1152, 7794451), (1278, 7025984), (1344, 6680958), (1491, 6022272), (1704, 5269488), (1988, 4516704), (2016, 4453972), (2272, 3952116), (2556, 3512992), (2688, 3340479), (2982, 3011136), (3408, 2634744), (3976, 2258352), (4032, 2226986), (4473, 2007424), (4544, 1976058), (5112, 1756496), (5964, 1505568), (6816, 1317372), (7952, 1129176), (8064, 1113493), (8946, 1003712), (9088, 988029), (10224, 878248), (11928, 752784), (13632, 658686), (15683, 572544), (15904, 564588), (17892, 501856), (20448, 439124), (23856, 376392), (27264, 329343), (31366, 286272), (31808, 282294), (35784, 250928), (40896, 219562), (47049, 190848), (47712, 188196), (62732, 143136), (63616, 141147), (71568, 125464), (81792, 109781), (94098, 95424)]