31299557696

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{210709}}^1$

素因数の和:210943

約数の個数: 56

約数和(自身を含む): 68077872480

約数和(自身を除く): 36778314784

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 211, 352, 422, 704, 844, 1688, 2321, 3376, 4642, 6752, 9284, 13504, 18568, 37136, 74272, 148544, 210709, 421418, 842836, 1685672, 2317799, 3371344, 4635598, 6742688, 9271196, 13485376, 18542392, 37084784, 44459599, 74169568, 88919198, 148339136, 177838396, 355676792, 489055589, 711353584, 978111178, 1422707168, 1956222356, 2845414336, 3912444712, 7824889424, 15649778848, 31299557696]

約数ペア:

[(1, 31299557696), (2, 15649778848), (4, 7824889424), (8, 3912444712), (11, 2845414336), (16, 1956222356), (22, 1422707168), (32, 978111178), (44, 711353584), (64, 489055589), (88, 355676792), (176, 177838396), (211, 148339136), (352, 88919198), (422, 74169568), (704, 44459599), (844, 37084784), (1688, 18542392), (2321, 13485376), (3376, 9271196), (4642, 6742688), (6752, 4635598), (9284, 3371344), (13504, 2317799), (18568, 1685672), (37136, 842836), (74272, 421418), (148544, 210709)]