15672342392

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{87649}}^1$

素因数の和:87796

約数の個数: 64

約数和(自身を含む): 35003904000

約数和(自身を除く): 19331561608

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 103, 124, 206, 217, 248, 412, 434, 721, 824, 868, 1442, 1736, 2884, 3193, 5768, 6386, 12772, 22351, 25544, 44702, 87649, 89404, 175298, 178808, 350596, 613543, 701192, 1227086, 2454172, 2717119, 4908344, 5434238, 9027847, 10868476, 18055694, 19019833, 21736952, 36111388, 38039666, 63194929, 72222776, 76079332, 126389858, 152158664, 252779716, 279863257, 505559432, 559726514, 1119453028, 1959042799, 2238906056, 3918085598, 7836171196, 15672342392]

約数ペア:

[(1, 15672342392), (2, 7836171196), (4, 3918085598), (7, 2238906056), (8, 1959042799), (14, 1119453028), (28, 559726514), (31, 505559432), (56, 279863257), (62, 252779716), (103, 152158664), (124, 126389858), (206, 76079332), (217, 72222776), (248, 63194929), (412, 38039666), (434, 36111388), (721, 21736952), (824, 19019833), (868, 18055694), (1442, 10868476), (1736, 9027847), (2884, 5434238), (3193, 4908344), (5768, 2717119), (6386, 2454172), (12772, 1227086), (22351, 701192), (25544, 613543), (44702, 350596), (87649, 178808), (89404, 175298)]