1269289728

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{11243}}^1$

素因数の和:11279

約数の個数: 162

約数和(自身を含む): 4257551844

約数和(自身を除く): 2988262116

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, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 768, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 1792, 2016, 2304, 2352, 2688, 3136, 3528, 4032, 4704, 5376, 6272, 7056, 8064, 9408, 11243, 12544, 14112, 16128, 18816, 22486, 28224, 33729, 37632, 44972, 56448, 67458, 78701, 89944, 101187, 112896, 134916, 157402, 179888, 202374, 236103, 269832, 314804, 359776, 404748, 472206, 539664, 550907, 629608, 708309, 719552, 809496, 944412, 1079328, 1101814, 1259216, 1416618, 1439104, 1618992, 1652721, 1888824, 2158656, 2203628, 2518432, 2833236, 2878208, 3237984, 3305442, 3777648, 4317312, 4407256, 4958163, 5036864, 5666472, 6475968, 6610884, 7555296, 8634624, 8814512, 9916326, 10073728, 11332944, 12951936, 13221768, 15110592, 17629024, 19832652, 20147456, 22665888, 25903872, 26443536, 30221184, 35258048, 39665304, 45331776, 52887072, 60442368, 70516096, 79330608, 90663552, 105774144, 141032192, 158661216, 181327104, 211548288, 317322432, 423096576, 634644864, 1269289728]

約数ペア:

[(1, 1269289728), (2, 634644864), (3, 423096576), (4, 317322432), (6, 211548288), (7, 181327104), (8, 158661216), (9, 141032192), (12, 105774144), (14, 90663552), (16, 79330608), (18, 70516096), (21, 60442368), (24, 52887072), (28, 45331776), (32, 39665304), (36, 35258048), (42, 30221184), (48, 26443536), (49, 25903872), (56, 22665888), (63, 20147456), (64, 19832652), (72, 17629024), (84, 15110592), (96, 13221768), (98, 12951936), (112, 11332944), (126, 10073728), (128, 9916326), (144, 8814512), (147, 8634624), (168, 7555296), (192, 6610884), (196, 6475968), (224, 5666472), (252, 5036864), (256, 4958163), (288, 4407256), (294, 4317312), (336, 3777648), (384, 3305442), (392, 3237984), (441, 2878208), (448, 2833236), (504, 2518432), (576, 2203628), (588, 2158656), (672, 1888824), (768, 1652721), (784, 1618992), (882, 1439104), (896, 1416618), (1008, 1259216), (1152, 1101814), (1176, 1079328), (1344, 944412), (1568, 809496), (1764, 719552), (1792, 708309), (2016, 629608), (2304, 550907), (2352, 539664), (2688, 472206), (3136, 404748), (3528, 359776), (4032, 314804), (4704, 269832), (5376, 236103), (6272, 202374), (7056, 179888), (8064, 157402), (9408, 134916), (11243, 112896), (12544, 101187), (14112, 89944), (16128, 78701), (18816, 67458), (22486, 56448), (28224, 44972), (33729, 37632)]