128280073248

素因数分解:

$2^5\times 3^5\times {\mathrm{16496923}}^1$

素因数の和:16496948

約数の個数: 72

約数和(自身を含む): 378307461168

約数和(自身を除く): 250027387920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 16496923, 32993846, 49490769, 65987692, 98981538, 131975384, 148472307, 197963076, 263950768, 296944614, 395926152, 445416921, 527901536, 593889228, 791852304, 890833842, 1187778456, 1336250763, 1583704608, 1781667684, 2375556912, 2672501526, 3563335368, 4008752289, 4751113824, 5345003052, 7126670736, 8017504578, 10690006104, 14253341472, 16035009156, 21380012208, 32070018312, 42760024416, 64140036624, 128280073248]

約数ペア:

[(1, 128280073248), (2, 64140036624), (3, 42760024416), (4, 32070018312), (6, 21380012208), (8, 16035009156), (9, 14253341472), (12, 10690006104), (16, 8017504578), (18, 7126670736), (24, 5345003052), (27, 4751113824), (32, 4008752289), (36, 3563335368), (48, 2672501526), (54, 2375556912), (72, 1781667684), (81, 1583704608), (96, 1336250763), (108, 1187778456), (144, 890833842), (162, 791852304), (216, 593889228), (243, 527901536), (288, 445416921), (324, 395926152), (432, 296944614), (486, 263950768), (648, 197963076), (864, 148472307), (972, 131975384), (1296, 98981538), (1944, 65987692), (2592, 49490769), (3888, 32993846), (7776, 16496923)]