18507863424

素因数分解:

$2^7\times 3^1\times {\mathrm{353}}^1\times {\mathrm{136537}}^1$

素因数の和:136907

約数の個数: 64

約数和(自身を含む): 49301141040

約数和(自身を除く): 30793277616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 353, 384, 706, 1059, 1412, 2118, 2824, 4236, 5648, 8472, 11296, 16944, 22592, 33888, 45184, 67776, 135552, 136537, 273074, 409611, 546148, 819222, 1092296, 1638444, 2184592, 3276888, 4369184, 6553776, 8738368, 13107552, 17476736, 26215104, 48197561, 52430208, 96395122, 144592683, 192790244, 289185366, 385580488, 578370732, 771160976, 1156741464, 1542321952, 2313482928, 3084643904, 4626965856, 6169287808, 9253931712, 18507863424]

約数ペア:

[(1, 18507863424), (2, 9253931712), (3, 6169287808), (4, 4626965856), (6, 3084643904), (8, 2313482928), (12, 1542321952), (16, 1156741464), (24, 771160976), (32, 578370732), (48, 385580488), (64, 289185366), (96, 192790244), (128, 144592683), (192, 96395122), (353, 52430208), (384, 48197561), (706, 26215104), (1059, 17476736), (1412, 13107552), (2118, 8738368), (2824, 6553776), (4236, 4369184), (5648, 3276888), (8472, 2184592), (11296, 1638444), (16944, 1092296), (22592, 819222), (33888, 546148), (45184, 409611), (67776, 273074), (135552, 136537)]