1244267584

素因数分解:

$2^6\times 7^2\times {\mathrm{31}}^1\times {\mathrm{12799}}^1$

素因数の和:12856

約数の個数: 84

約数和(自身を含む): 2965094400

約数和(自身を除く): 1720826816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 196, 217, 224, 248, 392, 434, 448, 496, 784, 868, 992, 1519, 1568, 1736, 1984, 3038, 3136, 3472, 6076, 6944, 12152, 12799, 13888, 24304, 25598, 48608, 51196, 89593, 97216, 102392, 179186, 204784, 358372, 396769, 409568, 627151, 716744, 793538, 819136, 1254302, 1433488, 1587076, 2508604, 2777383, 2866976, 3174152, 5017208, 5554766, 5733952, 6348304, 10034416, 11109532, 12696608, 19441681, 20068832, 22219064, 25393216, 38883362, 40137664, 44438128, 77766724, 88876256, 155533448, 177752512, 311066896, 622133792, 1244267584]

約数ペア:

[(1, 1244267584), (2, 622133792), (4, 311066896), (7, 177752512), (8, 155533448), (14, 88876256), (16, 77766724), (28, 44438128), (31, 40137664), (32, 38883362), (49, 25393216), (56, 22219064), (62, 20068832), (64, 19441681), (98, 12696608), (112, 11109532), (124, 10034416), (196, 6348304), (217, 5733952), (224, 5554766), (248, 5017208), (392, 3174152), (434, 2866976), (448, 2777383), (496, 2508604), (784, 1587076), (868, 1433488), (992, 1254302), (1519, 819136), (1568, 793538), (1736, 716744), (1984, 627151), (3038, 409568), (3136, 396769), (3472, 358372), (6076, 204784), (6944, 179186), (12152, 102392), (12799, 97216), (13888, 89593), (24304, 51196), (25598, 48608)]