19011248928

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{20107}}^1$

素因数の和:20204

約数の個数: 216

約数和(自身を含む): 63831719952

約数和(自身を除く): 44820471024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 67, 72, 84, 96, 98, 112, 126, 134, 144, 147, 168, 196, 201, 224, 252, 268, 288, 294, 336, 392, 402, 441, 469, 504, 536, 588, 603, 672, 784, 804, 882, 938, 1008, 1072, 1176, 1206, 1407, 1568, 1608, 1764, 1876, 2016, 2144, 2352, 2412, 2814, 3216, 3283, 3528, 3752, 4221, 4704, 4824, 5628, 6432, 6566, 7056, 7504, 8442, 9648, 9849, 11256, 13132, 14112, 15008, 16884, 19296, 19698, 20107, 22512, 26264, 29547, 33768, 39396, 40214, 45024, 52528, 59094, 60321, 67536, 78792, 80428, 105056, 118188, 120642, 135072, 140749, 157584, 160856, 180963, 236376, 241284, 281498, 315168, 321712, 361926, 422247, 472752, 482568, 562996, 643424, 723852, 844494, 945504, 965136, 985243, 1125992, 1266741, 1347169, 1447704, 1688988, 1930272, 1970486, 2251984, 2533482, 2694338, 2895408, 2955729, 3377976, 3940972, 4041507, 4503968, 5066964, 5388676, 5790816, 5911458, 6755952, 7881944, 8083014, 8867187, 9430183, 10133928, 10777352, 11822916, 12124521, 13511904, 15763888, 16166028, 17734374, 18860366, 20267856, 21554704, 23645832, 24249042, 28290549, 31527776, 32332056, 35468748, 37720732, 40535712, 43109408, 47291664, 48498084, 56581098, 64664112, 66011281, 70937496, 75441464, 84871647, 94583328, 96996168, 113162196, 129328224, 132022562, 141874992, 150882928, 169743294, 193992336, 198033843, 226324392, 264045124, 283749984, 301765856, 339486588, 387984672, 396067686, 452648784, 528090248, 594101529, 678973176, 792135372, 905297568, 1056180496, 1188203058, 1357946352, 1584270744, 2112360992, 2376406116, 2715892704, 3168541488, 4752812232, 6337082976, 9505624464, 19011248928]

約数ペア:

[(1, 19011248928), (2, 9505624464), (3, 6337082976), (4, 4752812232), (6, 3168541488), (7, 2715892704), (8, 2376406116), (9, 2112360992), (12, 1584270744), (14, 1357946352), (16, 1188203058), (18, 1056180496), (21, 905297568), (24, 792135372), (28, 678973176), (32, 594101529), (36, 528090248), (42, 452648784), (48, 396067686), (49, 387984672), (56, 339486588), (63, 301765856), (67, 283749984), (72, 264045124), (84, 226324392), (96, 198033843), (98, 193992336), (112, 169743294), (126, 150882928), (134, 141874992), (144, 132022562), (147, 129328224), (168, 113162196), (196, 96996168), (201, 94583328), (224, 84871647), (252, 75441464), (268, 70937496), (288, 66011281), (294, 64664112), (336, 56581098), (392, 48498084), (402, 47291664), (441, 43109408), (469, 40535712), (504, 37720732), (536, 35468748), (588, 32332056), (603, 31527776), (672, 28290549), (784, 24249042), (804, 23645832), (882, 21554704), (938, 20267856), (1008, 18860366), (1072, 17734374), (1176, 16166028), (1206, 15763888), (1407, 13511904), (1568, 12124521), (1608, 11822916), (1764, 10777352), (1876, 10133928), (2016, 9430183), (2144, 8867187), (2352, 8083014), (2412, 7881944), (2814, 6755952), (3216, 5911458), (3283, 5790816), (3528, 5388676), (3752, 5066964), (4221, 4503968), (4704, 4041507), (4824, 3940972), (5628, 3377976), (6432, 2955729), (6566, 2895408), (7056, 2694338), (7504, 2533482), (8442, 2251984), (9648, 1970486), (9849, 1930272), (11256, 1688988), (13132, 1447704), (14112, 1347169), (15008, 1266741), (16884, 1125992), (19296, 985243), (19698, 965136), (20107, 945504), (22512, 844494), (26264, 723852), (29547, 643424), (33768, 562996), (39396, 482568), (40214, 472752), (45024, 422247), (52528, 361926), (59094, 321712), (60321, 315168), (67536, 281498), (78792, 241284), (80428, 236376), (105056, 180963), (118188, 160856), (120642, 157584), (135072, 140749)]