993741984

素因数分解:

$2^5\times 3^2\times {\mathrm{1231}}^1\times {\mathrm{2803}}^1$

素因数の和:4050

約数の個数: 72

約数和(自身を含む): 2829258432

約数和(自身を除く): 1835516448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1231, 2462, 2803, 3693, 4924, 5606, 7386, 8409, 9848, 11079, 11212, 14772, 16818, 19696, 22158, 22424, 25227, 29544, 33636, 39392, 44316, 44848, 50454, 59088, 67272, 88632, 89696, 100908, 118176, 134544, 177264, 201816, 269088, 354528, 403632, 807264, 3450493, 6900986, 10351479, 13801972, 20702958, 27603944, 31054437, 41405916, 55207888, 62108874, 82811832, 110415776, 124217748, 165623664, 248435496, 331247328, 496870992, 993741984]

約数ペア:

[(1, 993741984), (2, 496870992), (3, 331247328), (4, 248435496), (6, 165623664), (8, 124217748), (9, 110415776), (12, 82811832), (16, 62108874), (18, 55207888), (24, 41405916), (32, 31054437), (36, 27603944), (48, 20702958), (72, 13801972), (96, 10351479), (144, 6900986), (288, 3450493), (1231, 807264), (2462, 403632), (2803, 354528), (3693, 269088), (4924, 201816), (5606, 177264), (7386, 134544), (8409, 118176), (9848, 100908), (11079, 89696), (11212, 88632), (14772, 67272), (16818, 59088), (19696, 50454), (22158, 44848), (22424, 44316), (25227, 39392), (29544, 33636)]