16156730444

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{643}}^1\times {\mathrm{863}}^1$

素因数の和:1790

約数の個数: 48

約数和(自身を含む): 29445534720

約数和(自身を除く): 13288804276

約数列:

[1, 2, 4, 29, 58, 116, 251, 502, 643, 863, 1004, 1286, 1726, 2572, 3452, 7279, 14558, 18647, 25027, 29116, 37294, 50054, 74588, 100108, 161393, 216613, 322786, 433226, 554909, 645572, 866452, 1109818, 2219636, 4680397, 6281777, 9360794, 12563554, 16092361, 18721588, 25127108, 32184722, 64369444, 139282159, 278564318, 557128636, 4039182611, 8078365222, 16156730444]

約数ペア:

[(1, 16156730444), (2, 8078365222), (4, 4039182611), (29, 557128636), (58, 278564318), (116, 139282159), (251, 64369444), (502, 32184722), (643, 25127108), (863, 18721588), (1004, 16092361), (1286, 12563554), (1726, 9360794), (2572, 6281777), (3452, 4680397), (7279, 2219636), (14558, 1109818), (18647, 866452), (25027, 645572), (29116, 554909), (37294, 433226), (50054, 322786), (74588, 216613), (100108, 161393)]