242503452

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 670924800

約数和(自身を除く): 428421348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 59, 62, 87, 93, 116, 118, 124, 127, 174, 177, 186, 236, 254, 261, 279, 348, 354, 372, 381, 508, 522, 531, 558, 708, 762, 899, 1044, 1062, 1116, 1143, 1524, 1711, 1798, 1829, 2124, 2286, 2697, 3422, 3596, 3658, 3683, 3937, 4572, 5133, 5394, 5487, 6844, 7316, 7366, 7493, 7874, 8091, 10266, 10788, 10974, 11049, 11811, 14732, 14986, 15399, 15748, 16182, 16461, 20532, 21948, 22098, 22479, 23622, 29972, 30798, 32364, 32922, 33147, 35433, 44196, 44958, 47244, 53041, 61596, 65844, 66294, 67437, 70866, 89916, 106082, 114173, 132588, 134874, 141732, 159123, 212164, 217297, 228346, 232283, 269748, 318246, 342519, 434594, 456692, 464566, 477369, 636492, 651891, 685038, 696849, 869188, 929132, 954738, 1027557, 1303782, 1370076, 1393698, 1909476, 1955673, 2055114, 2090547, 2607564, 2787396, 3911346, 4110228, 4181094, 6736207, 7822692, 8362188, 13472414, 20208621, 26944828, 40417242, 60625863, 80834484, 121251726, 242503452]

約数ペア:

[(1, 242503452), (2, 121251726), (3, 80834484), (4, 60625863), (6, 40417242), (9, 26944828), (12, 20208621), (18, 13472414), (29, 8362188), (31, 7822692), (36, 6736207), (58, 4181094), (59, 4110228), (62, 3911346), (87, 2787396), (93, 2607564), (116, 2090547), (118, 2055114), (124, 1955673), (127, 1909476), (174, 1393698), (177, 1370076), (186, 1303782), (236, 1027557), (254, 954738), (261, 929132), (279, 869188), (348, 696849), (354, 685038), (372, 651891), (381, 636492), (508, 477369), (522, 464566), (531, 456692), (558, 434594), (708, 342519), (762, 318246), (899, 269748), (1044, 232283), (1062, 228346), (1116, 217297), (1143, 212164), (1524, 159123), (1711, 141732), (1798, 134874), (1829, 132588), (2124, 114173), (2286, 106082), (2697, 89916), (3422, 70866), (3596, 67437), (3658, 66294), (3683, 65844), (3937, 61596), (4572, 53041), (5133, 47244), (5394, 44958), (5487, 44196), (6844, 35433), (7316, 33147), (7366, 32922), (7493, 32364), (7874, 30798), (8091, 29972), (10266, 23622), (10788, 22479), (10974, 22098), (11049, 21948), (11811, 20532), (14732, 16461), (14986, 16182), (15399, 15748)]