1115663038

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^2$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 1993292064

約数和(自身を除く): 877629026

約数列:

[1, 2, 7, 14, 53, 61, 106, 122, 157, 314, 371, 427, 742, 854, 1099, 2198, 3233, 6466, 8321, 9577, 16642, 19154, 22631, 24649, 45262, 49298, 58247, 67039, 116494, 134078, 172543, 345086, 507581, 1015162, 1306397, 1503589, 2612794, 3007178, 3553067, 7106134, 9144779, 10525123, 18289558, 21050246, 79690217, 159380434, 557831519, 1115663038]

約数ペア:

[(1, 1115663038), (2, 557831519), (7, 159380434), (14, 79690217), (53, 21050246), (61, 18289558), (106, 10525123), (122, 9144779), (157, 7106134), (314, 3553067), (371, 3007178), (427, 2612794), (742, 1503589), (854, 1306397), (1099, 1015162), (2198, 507581), (3233, 345086), (6466, 172543), (8321, 134078), (9577, 116494), (16642, 67039), (19154, 58247), (22631, 49298), (24649, 45262)]