8461221984

素因数分解:

$2^5\times 3^3\times {\mathrm{317}}^1\times {\mathrm{30893}}^1$

素因数の和:31229

約数の個数: 96

約数和(自身を含む): 24757215840

約数和(自身を除く): 16295993856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 317, 432, 634, 864, 951, 1268, 1902, 2536, 2853, 3804, 5072, 5706, 7608, 8559, 10144, 11412, 15216, 17118, 22824, 30432, 30893, 34236, 45648, 61786, 68472, 91296, 92679, 123572, 136944, 185358, 247144, 273888, 278037, 370716, 494288, 556074, 741432, 834111, 988576, 1112148, 1482864, 1668222, 2224296, 2965728, 3336444, 4448592, 6672888, 8897184, 9793081, 13345776, 19586162, 26691552, 29379243, 39172324, 58758486, 78344648, 88137729, 117516972, 156689296, 176275458, 235033944, 264413187, 313378592, 352550916, 470067888, 528826374, 705101832, 940135776, 1057652748, 1410203664, 2115305496, 2820407328, 4230610992, 8461221984]

約数ペア:

[(1, 8461221984), (2, 4230610992), (3, 2820407328), (4, 2115305496), (6, 1410203664), (8, 1057652748), (9, 940135776), (12, 705101832), (16, 528826374), (18, 470067888), (24, 352550916), (27, 313378592), (32, 264413187), (36, 235033944), (48, 176275458), (54, 156689296), (72, 117516972), (96, 88137729), (108, 78344648), (144, 58758486), (216, 39172324), (288, 29379243), (317, 26691552), (432, 19586162), (634, 13345776), (864, 9793081), (951, 8897184), (1268, 6672888), (1902, 4448592), (2536, 3336444), (2853, 2965728), (3804, 2224296), (5072, 1668222), (5706, 1482864), (7608, 1112148), (8559, 988576), (10144, 834111), (11412, 741432), (15216, 556074), (17118, 494288), (22824, 370716), (30432, 278037), (30893, 273888), (34236, 247144), (45648, 185358), (61786, 136944), (68472, 123572), (91296, 92679)]