About the Number

1320238088

1320238087 ← → 1320238089

2進数表記:1001110101100010011110000001000

漢数字表記:十三億二千二十三万八千八十八

素因数分解:

2 3 × 13 1 × 17 1 × 23 1 × 32467 1

素因数の和:32526
約数の個数: 64
約数和(自身を含む): 2945496960
約数和(自身を除く): 1625258872

約数列:
[1, 2, 4, 8, 13, 17, 23, 26, 34, 46, 52, 68, 92, 104, 136, 184, 221, 299, 391, 442, 598, 782, 884, 1196, 1564, 1768, 2392, 3128, 5083, 10166, 20332, 32467, 40664, 64934, 129868, 259736, 422071, 551939, 746741, 844142, 1103878, 1493482, 1688284, 2207756, 2986964, 3376568, 4415512, 5973928, 7175207, 9707633, 12694597, 14350414, 19415266, 25389194, 28700828, 38830532, 50778388, 57401656, 77661064, 101556776, 165029761, 330059522, 660119044, 1320238088]

約数ペア:
[(1, 1320238088), (2, 660119044), (4, 330059522), (8, 165029761), (13, 101556776), (17, 77661064), (23, 57401656), (26, 50778388), (34, 38830532), (46, 28700828), (52, 25389194), (68, 19415266), (92, 14350414), (104, 12694597), (136, 9707633), (184, 7175207), (221, 5973928), (299, 4415512), (391, 3376568), (442, 2986964), (598, 2207756), (782, 1688284), (884, 1493482), (1196, 1103878), (1564, 844142), (1768, 746741), (2392, 551939), (3128, 422071), (5083, 259736), (10166, 129868), (20332, 64934), (32467, 40664)]

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