254608788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{12577}}^1$

素因数の和:12832

約数の個数: 48

約数和(自身を含む): 681828224

約数和(自身を除く): 427219436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 241, 482, 723, 964, 1446, 1687, 2892, 3374, 5061, 6748, 10122, 12577, 20244, 25154, 37731, 50308, 75462, 88039, 150924, 176078, 264117, 352156, 528234, 1056468, 3031057, 6062114, 9093171, 12124228, 18186342, 21217399, 36372684, 42434798, 63652197, 84869596, 127304394, 254608788]

約数ペア:

[(1, 254608788), (2, 127304394), (3, 84869596), (4, 63652197), (6, 42434798), (7, 36372684), (12, 21217399), (14, 18186342), (21, 12124228), (28, 9093171), (42, 6062114), (84, 3031057), (241, 1056468), (482, 528234), (723, 352156), (964, 264117), (1446, 176078), (1687, 150924), (2892, 88039), (3374, 75462), (5061, 50308), (6748, 37731), (10122, 25154), (12577, 20244)]