388114776

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{770069}}^1$

素因数の和:770088

約数の個数: 48

約数和(自身を含む): 1201309200

約数和(自身を除く): 813194424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 770069, 1540138, 2310207, 3080276, 4620414, 5390483, 6160552, 6930621, 9240828, 10780966, 13861242, 16171449, 18481656, 21561932, 27722484, 32342898, 43123864, 48514347, 55444968, 64685796, 97028694, 129371592, 194057388, 388114776]

約数ペア:

[(1, 388114776), (2, 194057388), (3, 129371592), (4, 97028694), (6, 64685796), (7, 55444968), (8, 48514347), (9, 43123864), (12, 32342898), (14, 27722484), (18, 21561932), (21, 18481656), (24, 16171449), (28, 13861242), (36, 10780966), (42, 9240828), (56, 6930621), (63, 6160552), (72, 5390483), (84, 4620414), (126, 3080276), (168, 2310207), (252, 1540138), (504, 770069)]