738818514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{87517}}^1$

素因数の和:87599

約数の個数: 48

約数和(自身を含む): 1856781888

約数和(自身を除く): 1117963374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 1206, 1407, 2814, 4221, 8442, 87517, 175034, 262551, 525102, 612619, 787653, 1225238, 1575306, 1837857, 3675714, 5513571, 5863639, 11027142, 11727278, 17590917, 35181834, 41045473, 52772751, 82090946, 105545502, 123136419, 246272838, 369409257, 738818514]

約数ペア:

[(1, 738818514), (2, 369409257), (3, 246272838), (6, 123136419), (7, 105545502), (9, 82090946), (14, 52772751), (18, 41045473), (21, 35181834), (42, 17590917), (63, 11727278), (67, 11027142), (126, 5863639), (134, 5513571), (201, 3675714), (402, 1837857), (469, 1575306), (603, 1225238), (938, 787653), (1206, 612619), (1407, 525102), (2814, 262551), (4221, 175034), (8442, 87517)]