284957712

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{181}}^1$

素因数の和:266

約数の個数: 180

約数和(自身を含む): 894381124

約数和(自身を除く): 609423412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 72, 78, 87, 104, 116, 117, 144, 156, 174, 181, 208, 232, 234, 261, 312, 348, 362, 377, 464, 468, 522, 543, 624, 696, 724, 754, 841, 936, 1044, 1086, 1131, 1392, 1448, 1508, 1629, 1682, 1872, 2088, 2172, 2262, 2353, 2523, 2896, 3016, 3258, 3364, 3393, 4176, 4344, 4524, 4706, 5046, 5249, 6032, 6516, 6728, 6786, 7059, 7569, 8688, 9048, 9412, 10092, 10498, 10933, 13032, 13456, 13572, 14118, 15138, 15747, 18096, 18824, 20184, 20996, 21177, 21866, 26064, 27144, 28236, 30276, 31494, 32799, 37648, 40368, 41992, 42354, 43732, 47241, 54288, 56472, 60552, 62988, 65598, 68237, 83984, 84708, 87464, 94482, 98397, 112944, 121104, 125976, 131196, 136474, 152221, 169416, 174928, 188964, 196794, 204711, 251952, 262392, 272948, 304442, 338832, 377928, 393588, 409422, 456663, 524784, 545896, 608884, 614133, 755856, 787176, 818844, 913326, 1091792, 1217768, 1228266, 1369989, 1574352, 1637688, 1826652, 1978873, 2435536, 2456532, 2739978, 3275376, 3653304, 3957746, 4913064, 5479956, 5936619, 7306608, 7915492, 9826128, 10959912, 11873238, 15830984, 17809857, 21919824, 23746476, 31661968, 35619714, 47492952, 71239428, 94985904, 142478856, 284957712]

約数ペア:

[(1, 284957712), (2, 142478856), (3, 94985904), (4, 71239428), (6, 47492952), (8, 35619714), (9, 31661968), (12, 23746476), (13, 21919824), (16, 17809857), (18, 15830984), (24, 11873238), (26, 10959912), (29, 9826128), (36, 7915492), (39, 7306608), (48, 5936619), (52, 5479956), (58, 4913064), (72, 3957746), (78, 3653304), (87, 3275376), (104, 2739978), (116, 2456532), (117, 2435536), (144, 1978873), (156, 1826652), (174, 1637688), (181, 1574352), (208, 1369989), (232, 1228266), (234, 1217768), (261, 1091792), (312, 913326), (348, 818844), (362, 787176), (377, 755856), (464, 614133), (468, 608884), (522, 545896), (543, 524784), (624, 456663), (696, 409422), (724, 393588), (754, 377928), (841, 338832), (936, 304442), (1044, 272948), (1086, 262392), (1131, 251952), (1392, 204711), (1448, 196794), (1508, 188964), (1629, 174928), (1682, 169416), (1872, 152221), (2088, 136474), (2172, 131196), (2262, 125976), (2353, 121104), (2523, 112944), (2896, 98397), (3016, 94482), (3258, 87464), (3364, 84708), (3393, 83984), (4176, 68237), (4344, 65598), (4524, 62988), (4706, 60552), (5046, 56472), (5249, 54288), (6032, 47241), (6516, 43732), (6728, 42354), (6786, 41992), (7059, 40368), (7569, 37648), (8688, 32799), (9048, 31494), (9412, 30276), (10092, 28236), (10498, 27144), (10933, 26064), (13032, 21866), (13456, 21177), (13572, 20996), (14118, 20184), (15138, 18824), (15747, 18096)]