1137423568

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{4643}}^1$

素因数の和:4963

約数の個数: 40

約数和(自身を含む): 2249293536

約数和(自身を除く): 1111869968

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 251, 488, 502, 976, 1004, 2008, 4016, 4643, 9286, 15311, 18572, 30622, 37144, 61244, 74288, 122488, 244976, 283223, 566446, 1132892, 1165393, 2265784, 2330786, 4531568, 4661572, 9323144, 18646288, 71088973, 142177946, 284355892, 568711784, 1137423568]

約数ペア:

[(1, 1137423568), (2, 568711784), (4, 284355892), (8, 142177946), (16, 71088973), (61, 18646288), (122, 9323144), (244, 4661572), (251, 4531568), (488, 2330786), (502, 2265784), (976, 1165393), (1004, 1132892), (2008, 566446), (4016, 283223), (4643, 244976), (9286, 122488), (15311, 74288), (18572, 61244), (30622, 37144)]