826623136

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{3371}}^1$

素因数の和:3557

約数の個数: 48

約数和(自身を含む): 1665498240

約数和(自身を除く): 838875104

約数列:

[1, 2, 4, 8, 16, 32, 79, 97, 158, 194, 316, 388, 632, 776, 1264, 1552, 2528, 3104, 3371, 6742, 7663, 13484, 15326, 26968, 30652, 53936, 61304, 107872, 122608, 245216, 266309, 326987, 532618, 653974, 1065236, 1307948, 2130472, 2615896, 4260944, 5231792, 8521888, 10463584, 25831973, 51663946, 103327892, 206655784, 413311568, 826623136]

約数ペア:

[(1, 826623136), (2, 413311568), (4, 206655784), (8, 103327892), (16, 51663946), (32, 25831973), (79, 10463584), (97, 8521888), (158, 5231792), (194, 4260944), (316, 2615896), (388, 2130472), (632, 1307948), (776, 1065236), (1264, 653974), (1552, 532618), (2528, 326987), (3104, 266309), (3371, 245216), (6742, 122608), (7663, 107872), (13484, 61304), (15326, 53936), (26968, 30652)]