380143944

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{277883}}^1$

素因数の和:277914

約数の個数: 48

約数和(自身を含む): 1083747600

約数和(自身を除く): 703603656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 277883, 555766, 833649, 1111532, 1667298, 2223064, 2500947, 3334596, 5001894, 5279777, 6669192, 10003788, 10559554, 15839331, 20007576, 21119108, 31678662, 42238216, 47517993, 63357324, 95035986, 126714648, 190071972, 380143944]

約数ペア:

[(1, 380143944), (2, 190071972), (3, 126714648), (4, 95035986), (6, 63357324), (8, 47517993), (9, 42238216), (12, 31678662), (18, 21119108), (19, 20007576), (24, 15839331), (36, 10559554), (38, 10003788), (57, 6669192), (72, 5279777), (76, 5001894), (114, 3334596), (152, 2500947), (171, 2223064), (228, 1667298), (342, 1111532), (456, 833649), (684, 555766), (1368, 277883)]