468280878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18587}}^1$

素因数の和:18641

約数の個数: 64

約数和(自身を含む): 1124202240

約数和(自身を除く): 655921362

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 221, 247, 323, 442, 494, 646, 663, 741, 969, 1326, 1482, 1938, 4199, 8398, 12597, 18587, 25194, 37174, 55761, 111522, 241631, 315979, 353153, 483262, 631958, 706306, 724893, 947937, 1059459, 1449786, 1895874, 2118918, 4107727, 4590989, 6003601, 8215454, 9181978, 12007202, 12323181, 13772967, 18010803, 24646362, 27545934, 36021606, 78046813, 156093626, 234140439, 468280878]

約数ペア:

[(1, 468280878), (2, 234140439), (3, 156093626), (6, 78046813), (13, 36021606), (17, 27545934), (19, 24646362), (26, 18010803), (34, 13772967), (38, 12323181), (39, 12007202), (51, 9181978), (57, 8215454), (78, 6003601), (102, 4590989), (114, 4107727), (221, 2118918), (247, 1895874), (323, 1449786), (442, 1059459), (494, 947937), (646, 724893), (663, 706306), (741, 631958), (969, 483262), (1326, 353153), (1482, 315979), (1938, 241631), (4199, 111522), (8398, 55761), (12597, 37174), (18587, 25194)]