8159448

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1048

約数の個数: 64

約数和(自身を含む): 22993920

約数和(自身を除く): 14834472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 997, 1023, 1364, 1994, 2046, 2728, 2991, 3988, 4092, 5982, 7976, 8184, 10967, 11964, 21934, 23928, 30907, 32901, 43868, 61814, 65802, 87736, 92721, 123628, 131604, 185442, 247256, 263208, 339977, 370884, 679954, 741768, 1019931, 1359908, 2039862, 2719816, 4079724, 8159448]

約数ペア:

[(1, 8159448), (2, 4079724), (3, 2719816), (4, 2039862), (6, 1359908), (8, 1019931), (11, 741768), (12, 679954), (22, 370884), (24, 339977), (31, 263208), (33, 247256), (44, 185442), (62, 131604), (66, 123628), (88, 92721), (93, 87736), (124, 65802), (132, 61814), (186, 43868), (248, 32901), (264, 30907), (341, 23928), (372, 21934), (682, 11964), (744, 10967), (997, 8184), (1023, 7976), (1364, 5982), (1994, 4092), (2046, 3988), (2728, 2991)]