297761328

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{631}}^1$

素因数の和:787

約数の個数: 120

約数和(自身を含む): 871060320

約数和(自身を除く): 573298992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 113, 116, 144, 174, 226, 232, 261, 339, 348, 452, 464, 522, 631, 678, 696, 904, 1017, 1044, 1262, 1356, 1392, 1808, 1893, 2034, 2088, 2524, 2712, 3277, 3786, 4068, 4176, 5048, 5424, 5679, 6554, 7572, 8136, 9831, 10096, 11358, 13108, 15144, 16272, 18299, 19662, 22716, 26216, 29493, 30288, 36598, 39324, 45432, 52432, 54897, 58986, 71303, 73196, 78648, 90864, 109794, 117972, 142606, 146392, 157296, 164691, 213909, 219588, 235944, 285212, 292784, 329382, 427818, 439176, 471888, 570424, 641727, 658764, 855636, 878352, 1140848, 1283454, 1317528, 1711272, 2067787, 2566908, 2635056, 3422544, 4135574, 5133816, 6203361, 8271148, 10267632, 12406722, 16542296, 18610083, 24813444, 33084592, 37220166, 49626888, 74440332, 99253776, 148880664, 297761328]

約数ペア:

[(1, 297761328), (2, 148880664), (3, 99253776), (4, 74440332), (6, 49626888), (8, 37220166), (9, 33084592), (12, 24813444), (16, 18610083), (18, 16542296), (24, 12406722), (29, 10267632), (36, 8271148), (48, 6203361), (58, 5133816), (72, 4135574), (87, 3422544), (113, 2635056), (116, 2566908), (144, 2067787), (174, 1711272), (226, 1317528), (232, 1283454), (261, 1140848), (339, 878352), (348, 855636), (452, 658764), (464, 641727), (522, 570424), (631, 471888), (678, 439176), (696, 427818), (904, 329382), (1017, 292784), (1044, 285212), (1262, 235944), (1356, 219588), (1392, 213909), (1808, 164691), (1893, 157296), (2034, 146392), (2088, 142606), (2524, 117972), (2712, 109794), (3277, 90864), (3786, 78648), (4068, 73196), (4176, 71303), (5048, 58986), (5424, 54897), (5679, 52432), (6554, 45432), (7572, 39324), (8136, 36598), (9831, 30288), (10096, 29493), (11358, 26216), (13108, 22716), (15144, 19662), (16272, 18299)]