About the Number

2016400384

2016400383 ← → 2016400385

2進数表記:1111000001011111101010000000000

漢数字表記:二十億千六百四十万三百八十四

素因数分解:

2 10 × 19 1 × 61 1 × 1699 1

素因数の和:1799
約数の個数: 88
約数和(自身を含む): 4315076000
約数和(自身を除く): 2298675616

約数列:
[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 122, 128, 152, 244, 256, 304, 488, 512, 608, 976, 1024, 1159, 1216, 1699, 1952, 2318, 2432, 3398, 3904, 4636, 4864, 6796, 7808, 9272, 9728, 13592, 15616, 18544, 19456, 27184, 31232, 32281, 37088, 54368, 62464, 64562, 74176, 103639, 108736, 129124, 148352, 207278, 217472, 258248, 296704, 414556, 434944, 516496, 593408, 829112, 869888, 1032992, 1186816, 1658224, 1739776, 1969141, 2065984, 3316448, 3938282, 4131968, 6632896, 7876564, 8263936, 13265792, 15753128, 16527872, 26531584, 31506256, 33055744, 53063168, 63012512, 106126336, 126025024, 252050048, 504100096, 1008200192, 2016400384]

約数ペア:
[(1, 2016400384), (2, 1008200192), (4, 504100096), (8, 252050048), (16, 126025024), (19, 106126336), (32, 63012512), (38, 53063168), (61, 33055744), (64, 31506256), (76, 26531584), (122, 16527872), (128, 15753128), (152, 13265792), (244, 8263936), (256, 7876564), (304, 6632896), (488, 4131968), (512, 3938282), (608, 3316448), (976, 2065984), (1024, 1969141), (1159, 1739776), (1216, 1658224), (1699, 1186816), (1952, 1032992), (2318, 869888), (2432, 829112), (3398, 593408), (3904, 516496), (4636, 434944), (4864, 414556), (6796, 296704), (7808, 258248), (9272, 217472), (9728, 207278), (13592, 148352), (15616, 129124), (18544, 108736), (19456, 103639), (27184, 74176), (31232, 64562), (32281, 62464), (37088, 54368)]

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