18112561752

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{48449}}^1$

素因数の和:48916

約数の個数: 64

約数和(自身を含む): 46616652000

約数和(自身を除く): 28504090248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 421, 444, 842, 888, 1263, 1684, 2526, 3368, 5052, 10104, 15577, 31154, 46731, 48449, 62308, 93462, 96898, 124616, 145347, 186924, 193796, 290694, 373848, 387592, 581388, 1162776, 1792613, 3585226, 5377839, 7170452, 10755678, 14340904, 20397029, 21511356, 40794058, 43022712, 61191087, 81588116, 122382174, 163176232, 244764348, 489528696, 754690073, 1509380146, 2264070219, 3018760292, 4528140438, 6037520584, 9056280876, 18112561752]

約数ペア:

[(1, 18112561752), (2, 9056280876), (3, 6037520584), (4, 4528140438), (6, 3018760292), (8, 2264070219), (12, 1509380146), (24, 754690073), (37, 489528696), (74, 244764348), (111, 163176232), (148, 122382174), (222, 81588116), (296, 61191087), (421, 43022712), (444, 40794058), (842, 21511356), (888, 20397029), (1263, 14340904), (1684, 10755678), (2526, 7170452), (3368, 5377839), (5052, 3585226), (10104, 1792613), (15577, 1162776), (31154, 581388), (46731, 387592), (48449, 373848), (62308, 290694), (93462, 193796), (96898, 186924), (124616, 145347)]