About the Number

201312727808

201312727807 ← → 201312727809

2進数表記:10111011011111001011000111001100000000

漢数字表記:二千十三億千二百七十二万七千八百八

素因数分解:

2 8 × 23 1 × 3169 1 × 10789 1

素因数の和:13997
約数の個数: 72
約数和(自身を含む): 419481535200
約数和(自身を除く): 218168807392

約数列:
[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 3169, 5888, 6338, 10789, 12676, 21578, 25352, 43156, 50704, 72887, 86312, 101408, 145774, 172624, 202816, 248147, 291548, 345248, 405632, 496294, 583096, 690496, 811264, 992588, 1166192, 1380992, 1985176, 2332384, 2761984, 3970352, 4664768, 7940704, 9329536, 15881408, 18659072, 31762816, 34190341, 63525632, 68380682, 136761364, 273522728, 547045456, 786377843, 1094090912, 1572755686, 2188181824, 3145511372, 4376363648, 6291022744, 8752727296, 12582045488, 25164090976, 50328181952, 100656363904, 201312727808]

約数ペア:
[(1, 201312727808), (2, 100656363904), (4, 50328181952), (8, 25164090976), (16, 12582045488), (23, 8752727296), (32, 6291022744), (46, 4376363648), (64, 3145511372), (92, 2188181824), (128, 1572755686), (184, 1094090912), (256, 786377843), (368, 547045456), (736, 273522728), (1472, 136761364), (2944, 68380682), (3169, 63525632), (5888, 34190341), (6338, 31762816), (10789, 18659072), (12676, 15881408), (21578, 9329536), (25352, 7940704), (43156, 4664768), (50704, 3970352), (72887, 2761984), (86312, 2332384), (101408, 1985176), (145774, 1380992), (172624, 1166192), (202816, 992588), (248147, 811264), (291548, 690496), (345248, 583096), (405632, 496294)]

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