561909012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{35023}}^1$

素因数の和:35228

約数の個数: 48

約数和(自身を含む): 1506312192

約数和(自身を除く): 944403180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 382, 573, 764, 1146, 1337, 2292, 2674, 4011, 5348, 8022, 16044, 35023, 70046, 105069, 140092, 210138, 245161, 420276, 490322, 735483, 980644, 1470966, 2941932, 6689393, 13378786, 20068179, 26757572, 40136358, 46825751, 80272716, 93651502, 140477253, 187303004, 280954506, 561909012]

約数ペア:

[(1, 561909012), (2, 280954506), (3, 187303004), (4, 140477253), (6, 93651502), (7, 80272716), (12, 46825751), (14, 40136358), (21, 26757572), (28, 20068179), (42, 13378786), (84, 6689393), (191, 2941932), (382, 1470966), (573, 980644), (764, 735483), (1146, 490322), (1337, 420276), (2292, 245161), (2674, 210138), (4011, 140092), (5348, 105069), (8022, 70046), (16044, 35023)]