1938218328

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{122921}}^1$

素因数の和:123009

約数の個数: 64

約数和(自身を含む): 5457736800

約数和(自身を除く): 3519518472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 146, 216, 219, 292, 438, 584, 657, 876, 1314, 1752, 1971, 2628, 3942, 5256, 7884, 15768, 122921, 245842, 368763, 491684, 737526, 983368, 1106289, 1475052, 2212578, 2950104, 3318867, 4425156, 6637734, 8850312, 8973233, 13275468, 17946466, 26550936, 26919699, 35892932, 53839398, 71785864, 80759097, 107678796, 161518194, 215357592, 242277291, 323036388, 484554582, 646072776, 969109164, 1938218328]

約数ペア:

[(1, 1938218328), (2, 969109164), (3, 646072776), (4, 484554582), (6, 323036388), (8, 242277291), (9, 215357592), (12, 161518194), (18, 107678796), (24, 80759097), (27, 71785864), (36, 53839398), (54, 35892932), (72, 26919699), (73, 26550936), (108, 17946466), (146, 13275468), (216, 8973233), (219, 8850312), (292, 6637734), (438, 4425156), (584, 3318867), (657, 2950104), (876, 2212578), (1314, 1475052), (1752, 1106289), (1971, 983368), (2628, 737526), (3942, 491684), (5256, 368763), (7884, 245842), (15768, 122921)]