1984073616

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{72901}}^1$

素因数の和:72931

約数の個数: 120

約数和(自身を含む): 6581009344

約数和(自身を除く): 4596935728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 3024, 3402, 3888, 4536, 6804, 9072, 13608, 27216, 72901, 145802, 218703, 291604, 437406, 510307, 583208, 656109, 874812, 1020614, 1166416, 1312218, 1530921, 1749624, 1968327, 2041228, 2624436, 3061842, 3499248, 3936654, 4082456, 4592763, 5248872, 5904981, 6123684, 7873308, 8164912, 9185526, 10497744, 11809962, 12247368, 13778289, 15746616, 17714943, 18371052, 23619924, 24494736, 27556578, 31493232, 35429886, 36742104, 41334867, 47239848, 55113156, 70859772, 73484208, 82669734, 94479696, 110226312, 124004601, 141719544, 165339468, 220452624, 248009202, 283439088, 330678936, 496018404, 661357872, 992036808, 1984073616]

約数ペア:

[(1, 1984073616), (2, 992036808), (3, 661357872), (4, 496018404), (6, 330678936), (7, 283439088), (8, 248009202), (9, 220452624), (12, 165339468), (14, 141719544), (16, 124004601), (18, 110226312), (21, 94479696), (24, 82669734), (27, 73484208), (28, 70859772), (36, 55113156), (42, 47239848), (48, 41334867), (54, 36742104), (56, 35429886), (63, 31493232), (72, 27556578), (81, 24494736), (84, 23619924), (108, 18371052), (112, 17714943), (126, 15746616), (144, 13778289), (162, 12247368), (168, 11809962), (189, 10497744), (216, 9185526), (243, 8164912), (252, 7873308), (324, 6123684), (336, 5904981), (378, 5248872), (432, 4592763), (486, 4082456), (504, 3936654), (567, 3499248), (648, 3061842), (756, 2624436), (972, 2041228), (1008, 1968327), (1134, 1749624), (1296, 1530921), (1512, 1312218), (1701, 1166416), (1944, 1020614), (2268, 874812), (3024, 656109), (3402, 583208), (3888, 510307), (4536, 437406), (6804, 291604), (9072, 218703), (13608, 145802), (27216, 72901)]