377744406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{401}}^1\times {\mathrm{929}}^1$

素因数の和:1361

約数の個数: 48

約数和(自身を含む): 820996560

約数和(自身を除く): 443252154

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 401, 507, 802, 929, 1014, 1203, 1858, 2406, 2787, 5213, 5574, 10426, 12077, 15639, 24154, 31278, 36231, 67769, 72462, 135538, 157001, 203307, 314002, 372529, 406614, 471003, 745058, 942006, 1117587, 2235174, 4842877, 9685754, 14528631, 29057262, 62957401, 125914802, 188872203, 377744406]

約数ペア:

[(1, 377744406), (2, 188872203), (3, 125914802), (6, 62957401), (13, 29057262), (26, 14528631), (39, 9685754), (78, 4842877), (169, 2235174), (338, 1117587), (401, 942006), (507, 745058), (802, 471003), (929, 406614), (1014, 372529), (1203, 314002), (1858, 203307), (2406, 157001), (2787, 135538), (5213, 72462), (5574, 67769), (10426, 36231), (12077, 31278), (15639, 24154)]