857877588

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{418069}}^1$

素因数の和:418101

約数の個数: 48

約数和(自身を含む): 2341192000

約数和(自身を除く): 1483314412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 418069, 836138, 1254207, 1672276, 2508414, 3762621, 5016828, 7525242, 7943311, 11287863, 15050484, 15886622, 22575726, 23829933, 31773244, 45151452, 47659866, 71489799, 95319732, 142979598, 214469397, 285959196, 428938794, 857877588]

約数ペア:

[(1, 857877588), (2, 428938794), (3, 285959196), (4, 214469397), (6, 142979598), (9, 95319732), (12, 71489799), (18, 47659866), (19, 45151452), (27, 31773244), (36, 23829933), (38, 22575726), (54, 15886622), (57, 15050484), (76, 11287863), (108, 7943311), (114, 7525242), (171, 5016828), (228, 3762621), (342, 2508414), (513, 1672276), (684, 1254207), (1026, 836138), (2052, 418069)]