About the Number

212739182432

212739182431 ← → 212739182433

2進数表記:11000110001000001111100100111101100000

漢数字表記:二千百二十七億三千九百十八万二千四百三十二

素因数分解:

2 5 × 7 2 × 31 1 × 4376629 1

素因数の和:4376684
約数の個数: 72
約数和(自身を含む): 502927306560
約数和(自身を除く): 290188124128

約数列:
[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1519, 1568, 1736, 3038, 3472, 6076, 6944, 12152, 24304, 48608, 4376629, 8753258, 17506516, 30636403, 35013032, 61272806, 70026064, 122545612, 135675499, 140052128, 214454821, 245091224, 271350998, 428909642, 490182448, 542701996, 857819284, 949728493, 980364896, 1085403992, 1715638568, 1899456986, 2170807984, 3431277136, 3798913972, 4341615968, 6648099451, 6862554272, 7597827944, 13296198902, 15195655888, 26592397804, 30391311776, 53184795608, 106369591216, 212739182432]

約数ペア:
[(1, 212739182432), (2, 106369591216), (4, 53184795608), (7, 30391311776), (8, 26592397804), (14, 15195655888), (16, 13296198902), (28, 7597827944), (31, 6862554272), (32, 6648099451), (49, 4341615968), (56, 3798913972), (62, 3431277136), (98, 2170807984), (112, 1899456986), (124, 1715638568), (196, 1085403992), (217, 980364896), (224, 949728493), (248, 857819284), (392, 542701996), (434, 490182448), (496, 428909642), (784, 271350998), (868, 245091224), (992, 214454821), (1519, 140052128), (1568, 135675499), (1736, 122545612), (3038, 70026064), (3472, 61272806), (6076, 35013032), (6944, 30636403), (12152, 17506516), (24304, 8753258), (48608, 4376629)]

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