About the Number

1342642944

1342642943 ← → 1342642945

2進数表記:1010000000001110001101100000000

漢数字表記:十三億四千二百六十四万二千九百四十四

素因数分解:

2 8 × 3 1 × 71 1 × 24623 1

素因数の和:24713
約数の個数: 72
約数和(自身を含む): 3623864832
約数和(自身を除く): 2281221888

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 568, 768, 852, 1136, 1704, 2272, 3408, 4544, 6816, 9088, 13632, 18176, 24623, 27264, 49246, 54528, 73869, 98492, 147738, 196984, 295476, 393968, 590952, 787936, 1181904, 1575872, 1748233, 2363808, 3151744, 3496466, 4727616, 5244699, 6303488, 6992932, 9455232, 10489398, 13985864, 18910464, 20978796, 27971728, 41957592, 55943456, 83915184, 111886912, 167830368, 223773824, 335660736, 447547648, 671321472, 1342642944]

約数ペア:
[(1, 1342642944), (2, 671321472), (3, 447547648), (4, 335660736), (6, 223773824), (8, 167830368), (12, 111886912), (16, 83915184), (24, 55943456), (32, 41957592), (48, 27971728), (64, 20978796), (71, 18910464), (96, 13985864), (128, 10489398), (142, 9455232), (192, 6992932), (213, 6303488), (256, 5244699), (284, 4727616), (384, 3496466), (426, 3151744), (568, 2363808), (768, 1748233), (852, 1575872), (1136, 1181904), (1704, 787936), (2272, 590952), (3408, 393968), (4544, 295476), (6816, 196984), (9088, 147738), (13632, 98492), (18176, 73869), (24623, 54528), (27264, 49246)]

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