289318536

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 891072000

約数和(自身を除く): 601753464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 59, 62, 72, 78, 93, 104, 117, 118, 124, 156, 169, 177, 186, 234, 236, 248, 279, 312, 338, 354, 372, 403, 468, 472, 507, 531, 558, 676, 708, 744, 767, 806, 936, 1014, 1062, 1116, 1209, 1352, 1416, 1521, 1534, 1612, 1829, 2028, 2124, 2197, 2232, 2301, 2418, 3042, 3068, 3224, 3627, 3658, 4056, 4248, 4394, 4602, 4836, 5239, 5487, 6084, 6136, 6591, 6903, 7254, 7316, 8788, 9204, 9672, 9971, 10478, 10974, 12168, 13182, 13806, 14508, 14632, 15717, 16461, 17576, 18408, 19773, 19942, 20956, 21948, 23777, 26364, 27612, 29016, 29913, 31434, 32922, 39546, 39884, 41912, 43896, 47151, 47554, 52728, 55224, 59826, 62868, 65844, 68107, 71331, 79092, 79768, 89739, 94302, 95108, 119652, 125736, 129623, 131688, 136214, 142662, 158184, 179478, 188604, 190216, 204321, 213993, 239304, 259246, 272428, 285324, 309101, 358956, 377208, 388869, 408642, 427986, 518492, 544856, 570648, 612963, 618202, 717912, 777738, 817284, 855972, 927303, 1036984, 1166607, 1225926, 1236404, 1555476, 1634568, 1711944, 1854606, 2333214, 2451852, 2472808, 2781909, 3110952, 3709212, 4018313, 4666428, 4903704, 5563818, 7418424, 8036626, 9332856, 11127636, 12054939, 16073252, 22255272, 24109878, 32146504, 36164817, 48219756, 72329634, 96439512, 144659268, 289318536]

約数ペア:

[(1, 289318536), (2, 144659268), (3, 96439512), (4, 72329634), (6, 48219756), (8, 36164817), (9, 32146504), (12, 24109878), (13, 22255272), (18, 16073252), (24, 12054939), (26, 11127636), (31, 9332856), (36, 8036626), (39, 7418424), (52, 5563818), (59, 4903704), (62, 4666428), (72, 4018313), (78, 3709212), (93, 3110952), (104, 2781909), (117, 2472808), (118, 2451852), (124, 2333214), (156, 1854606), (169, 1711944), (177, 1634568), (186, 1555476), (234, 1236404), (236, 1225926), (248, 1166607), (279, 1036984), (312, 927303), (338, 855972), (354, 817284), (372, 777738), (403, 717912), (468, 618202), (472, 612963), (507, 570648), (531, 544856), (558, 518492), (676, 427986), (708, 408642), (744, 388869), (767, 377208), (806, 358956), (936, 309101), (1014, 285324), (1062, 272428), (1116, 259246), (1209, 239304), (1352, 213993), (1416, 204321), (1521, 190216), (1534, 188604), (1612, 179478), (1829, 158184), (2028, 142662), (2124, 136214), (2197, 131688), (2232, 129623), (2301, 125736), (2418, 119652), (3042, 95108), (3068, 94302), (3224, 89739), (3627, 79768), (3658, 79092), (4056, 71331), (4248, 68107), (4394, 65844), (4602, 62868), (4836, 59826), (5239, 55224), (5487, 52728), (6084, 47554), (6136, 47151), (6591, 43896), (6903, 41912), (7254, 39884), (7316, 39546), (8788, 32922), (9204, 31434), (9672, 29913), (9971, 29016), (10478, 27612), (10974, 26364), (12168, 23777), (13182, 21948), (13806, 20956), (14508, 19942), (14632, 19773), (15717, 18408), (16461, 17576)]