389589048

素因数分解:

$2^3\times 3^3\times {\mathrm{233}}^1\times {\mathrm{7741}}^1$

素因数の和:7989

約数の個数: 64

約数和(自身を含む): 1086976800

約数和(自身を除く): 697387752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 233, 466, 699, 932, 1398, 1864, 2097, 2796, 4194, 5592, 6291, 7741, 8388, 12582, 15482, 16776, 23223, 25164, 30964, 46446, 50328, 61928, 69669, 92892, 139338, 185784, 209007, 278676, 418014, 557352, 836028, 1672056, 1803653, 3607306, 5410959, 7214612, 10821918, 14429224, 16232877, 21643836, 32465754, 43287672, 48698631, 64931508, 97397262, 129863016, 194794524, 389589048]

約数ペア:

[(1, 389589048), (2, 194794524), (3, 129863016), (4, 97397262), (6, 64931508), (8, 48698631), (9, 43287672), (12, 32465754), (18, 21643836), (24, 16232877), (27, 14429224), (36, 10821918), (54, 7214612), (72, 5410959), (108, 3607306), (216, 1803653), (233, 1672056), (466, 836028), (699, 557352), (932, 418014), (1398, 278676), (1864, 209007), (2097, 185784), (2796, 139338), (4194, 92892), (5592, 69669), (6291, 61928), (7741, 50328), (8388, 46446), (12582, 30964), (15482, 25164), (16776, 23223)]