About the Number

1207386072

1207386071 ← → 1207386073

2進数表記:1000111111101110011111111011000

漢数字表記:十二億七百三十八万六千七十二

素因数分解:

2 3 × 3 2 × 37 1 × 79 1 × 5737 1

素因数の和:5865
約数の個数: 96
約数和(自身を含む): 3401486400
約数和(自身を除く): 2194100328

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 79, 111, 148, 158, 222, 237, 296, 316, 333, 444, 474, 632, 666, 711, 888, 948, 1332, 1422, 1896, 2664, 2844, 2923, 5688, 5737, 5846, 8769, 11474, 11692, 17211, 17538, 22948, 23384, 26307, 34422, 35076, 45896, 51633, 52614, 68844, 70152, 103266, 105228, 137688, 206532, 210456, 212269, 413064, 424538, 453223, 636807, 849076, 906446, 1273614, 1359669, 1698152, 1812892, 1910421, 2547228, 2719338, 3625784, 3820842, 4079007, 5094456, 5438676, 7641684, 8158014, 10877352, 15283368, 16316028, 16769251, 32632056, 33538502, 50307753, 67077004, 100615506, 134154008, 150923259, 201231012, 301846518, 402462024, 603693036, 1207386072]

約数ペア:
[(1, 1207386072), (2, 603693036), (3, 402462024), (4, 301846518), (6, 201231012), (8, 150923259), (9, 134154008), (12, 100615506), (18, 67077004), (24, 50307753), (36, 33538502), (37, 32632056), (72, 16769251), (74, 16316028), (79, 15283368), (111, 10877352), (148, 8158014), (158, 7641684), (222, 5438676), (237, 5094456), (296, 4079007), (316, 3820842), (333, 3625784), (444, 2719338), (474, 2547228), (632, 1910421), (666, 1812892), (711, 1698152), (888, 1359669), (948, 1273614), (1332, 906446), (1422, 849076), (1896, 636807), (2664, 453223), (2844, 424538), (2923, 413064), (5688, 212269), (5737, 210456), (5846, 206532), (8769, 137688), (11474, 105228), (11692, 103266), (17211, 70152), (17538, 68844), (22948, 52614), (23384, 51633), (26307, 45896), (34422, 35076)]

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