About the Number

972168768

972168767 ← → 972168769

2進数表記:111001111100100001111001000000

漢数字表記:九億七千二百十六万八千七百六十八

素因数分解:

2 6 × 3 2 × 43 1 × 39251 1

素因数の和:39312
約数の個数: 84
約数和(自身を含む): 2851422288
約数和(自身を除く): 1879253520

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 129, 144, 172, 192, 258, 288, 344, 387, 516, 576, 688, 774, 1032, 1376, 1548, 2064, 2752, 3096, 4128, 6192, 8256, 12384, 24768, 39251, 78502, 117753, 157004, 235506, 314008, 353259, 471012, 628016, 706518, 942024, 1256032, 1413036, 1687793, 1884048, 2512064, 2826072, 3375586, 3768096, 5063379, 5652144, 6751172, 7536192, 10126758, 11304288, 13502344, 15190137, 20253516, 22608576, 27004688, 30380274, 40507032, 54009376, 60760548, 81014064, 108018752, 121521096, 162028128, 243042192, 324056256, 486084384, 972168768]

約数ペア:
[(1, 972168768), (2, 486084384), (3, 324056256), (4, 243042192), (6, 162028128), (8, 121521096), (9, 108018752), (12, 81014064), (16, 60760548), (18, 54009376), (24, 40507032), (32, 30380274), (36, 27004688), (43, 22608576), (48, 20253516), (64, 15190137), (72, 13502344), (86, 11304288), (96, 10126758), (129, 7536192), (144, 6751172), (172, 5652144), (192, 5063379), (258, 3768096), (288, 3375586), (344, 2826072), (387, 2512064), (516, 1884048), (576, 1687793), (688, 1413036), (774, 1256032), (1032, 942024), (1376, 706518), (1548, 628016), (2064, 471012), (2752, 353259), (3096, 314008), (4128, 235506), (6192, 157004), (8256, 117753), (12384, 78502), (24768, 39251)]

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