1216832474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{349}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 2193004800

約数和(自身を除く): 976172326

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 167, 286, 334, 349, 698, 803, 949, 1606, 1837, 1898, 2171, 3674, 3839, 4342, 4537, 7678, 9074, 10439, 12191, 20878, 23881, 24382, 25477, 47762, 49907, 50954, 58283, 99814, 116566, 134101, 158483, 268202, 280247, 316966, 331201, 560494, 641113, 662402, 757679, 1282226, 1515358, 1743313, 3486626, 3643211, 4254659, 7286422, 8334469, 8509318, 16668938, 46801249, 55310567, 93602498, 110621134, 608416237, 1216832474]

約数ペア:

[(1, 1216832474), (2, 608416237), (11, 110621134), (13, 93602498), (22, 55310567), (26, 46801249), (73, 16668938), (143, 8509318), (146, 8334469), (167, 7286422), (286, 4254659), (334, 3643211), (349, 3486626), (698, 1743313), (803, 1515358), (949, 1282226), (1606, 757679), (1837, 662402), (1898, 641113), (2171, 560494), (3674, 331201), (3839, 316966), (4342, 280247), (4537, 268202), (7678, 158483), (9074, 134101), (10439, 116566), (12191, 99814), (20878, 58283), (23881, 50954), (24382, 49907), (25477, 47762)]