511796844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{57557}}^1$

素因数の和:57599

約数の個数: 72

約数和(自身を含む): 1466577840

約数和(自身を除く): 954780996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 57557, 115114, 172671, 230228, 345342, 518013, 690684, 748241, 1036026, 1093583, 1496482, 2072052, 2187166, 2244723, 2992964, 3280749, 4374332, 4489446, 6561498, 6734169, 8978892, 9842247, 13122996, 13468338, 14216579, 19684494, 26936676, 28433158, 39368988, 42649737, 56866316, 85299474, 127949211, 170598948, 255898422, 511796844]

約数ペア:

[(1, 511796844), (2, 255898422), (3, 170598948), (4, 127949211), (6, 85299474), (9, 56866316), (12, 42649737), (13, 39368988), (18, 28433158), (19, 26936676), (26, 19684494), (36, 14216579), (38, 13468338), (39, 13122996), (52, 9842247), (57, 8978892), (76, 6734169), (78, 6561498), (114, 4489446), (117, 4374332), (156, 3280749), (171, 2992964), (228, 2244723), (234, 2187166), (247, 2072052), (342, 1496482), (468, 1093583), (494, 1036026), (684, 748241), (741, 690684), (988, 518013), (1482, 345342), (2223, 230228), (2964, 172671), (4446, 115114), (8892, 57557)]