380147478

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{11867}}^1$

素因数の和:12172

約数の個数: 32

約数和(自身を含む): 803226240

約数和(自身を除く): 423078762

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 281, 562, 843, 1686, 5339, 10678, 11867, 16017, 23734, 32034, 35601, 71202, 225473, 450946, 676419, 1352838, 3334627, 6669254, 10003881, 20007762, 63357913, 126715826, 190073739, 380147478]

約数ペア:

[(1, 380147478), (2, 190073739), (3, 126715826), (6, 63357913), (19, 20007762), (38, 10003881), (57, 6669254), (114, 3334627), (281, 1352838), (562, 676419), (843, 450946), (1686, 225473), (5339, 71202), (10678, 35601), (11867, 32034), (16017, 23734)]