668819424

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10937}}^1$

素因数の和:10977

約数の個数: 144

約数和(自身を含む): 2199588048

約数和(自身を除く): 1530768624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1568, 1911, 2184, 2352, 2548, 2912, 3822, 4368, 4704, 5096, 7644, 8736, 10192, 10937, 15288, 20384, 21874, 30576, 32811, 43748, 61152, 65622, 76559, 87496, 131244, 142181, 153118, 174992, 229677, 262488, 284362, 306236, 349984, 426543, 459354, 524976, 535913, 568724, 612472, 853086, 918708, 995267, 1049952, 1071826, 1137448, 1224944, 1607739, 1706172, 1837416, 1990534, 2143652, 2274896, 2449888, 2985801, 3215478, 3412344, 3674832, 3981068, 4287304, 4549792, 5971602, 6430956, 6824688, 6966869, 7349664, 7962136, 8574608, 11943204, 12861912, 13649376, 13933738, 15924272, 17149216, 20900607, 23886408, 25723824, 27867476, 31848544, 41801214, 47772816, 51447648, 55734952, 83602428, 95545632, 111469904, 167204856, 222939808, 334409712, 668819424]

約数ペア:

[(1, 668819424), (2, 334409712), (3, 222939808), (4, 167204856), (6, 111469904), (7, 95545632), (8, 83602428), (12, 55734952), (13, 51447648), (14, 47772816), (16, 41801214), (21, 31848544), (24, 27867476), (26, 25723824), (28, 23886408), (32, 20900607), (39, 17149216), (42, 15924272), (48, 13933738), (49, 13649376), (52, 12861912), (56, 11943204), (78, 8574608), (84, 7962136), (91, 7349664), (96, 6966869), (98, 6824688), (104, 6430956), (112, 5971602), (147, 4549792), (156, 4287304), (168, 3981068), (182, 3674832), (196, 3412344), (208, 3215478), (224, 2985801), (273, 2449888), (294, 2274896), (312, 2143652), (336, 1990534), (364, 1837416), (392, 1706172), (416, 1607739), (546, 1224944), (588, 1137448), (624, 1071826), (637, 1049952), (672, 995267), (728, 918708), (784, 853086), (1092, 612472), (1176, 568724), (1248, 535913), (1274, 524976), (1456, 459354), (1568, 426543), (1911, 349984), (2184, 306236), (2352, 284362), (2548, 262488), (2912, 229677), (3822, 174992), (4368, 153118), (4704, 142181), (5096, 131244), (7644, 87496), (8736, 76559), (10192, 65622), (10937, 61152), (15288, 43748), (20384, 32811), (21874, 30576)]