275667568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:382

約数の個数: 80

約数和(自身を含む): 598461696

約数和(自身を除く): 322794128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 113, 166, 167, 176, 226, 332, 334, 452, 664, 668, 904, 913, 1243, 1328, 1336, 1808, 1826, 1837, 2486, 2672, 3652, 3674, 4972, 7304, 7348, 9379, 9944, 13861, 14608, 14696, 18758, 18871, 19888, 27722, 29392, 37516, 37742, 55444, 75032, 75484, 103169, 110888, 150064, 150968, 152471, 206338, 207581, 221776, 301936, 304942, 412676, 415162, 609884, 825352, 830324, 1219768, 1566293, 1650704, 1660648, 2439536, 3132586, 3321296, 6265172, 12530344, 17229223, 25060688, 34458446, 68916892, 137833784, 275667568]

約数ペア:

[(1, 275667568), (2, 137833784), (4, 68916892), (8, 34458446), (11, 25060688), (16, 17229223), (22, 12530344), (44, 6265172), (83, 3321296), (88, 3132586), (113, 2439536), (166, 1660648), (167, 1650704), (176, 1566293), (226, 1219768), (332, 830324), (334, 825352), (452, 609884), (664, 415162), (668, 412676), (904, 304942), (913, 301936), (1243, 221776), (1328, 207581), (1336, 206338), (1808, 152471), (1826, 150968), (1837, 150064), (2486, 110888), (2672, 103169), (3652, 75484), (3674, 75032), (4972, 55444), (7304, 37742), (7348, 37516), (9379, 29392), (9944, 27722), (13861, 19888), (14608, 18871), (14696, 18758)]