15668758784

素因数分解:

$2^8\times 7^1\times {\mathrm{2053}}^1\times {\mathrm{4259}}^1$

素因数の和:6335

約数の個数: 72

約数和(自身を含む): 35770163520

約数和(自身を除く): 20101404736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 2053, 4106, 4259, 8212, 8518, 14371, 16424, 17036, 28742, 29813, 32848, 34072, 57484, 59626, 65696, 68144, 114968, 119252, 131392, 136288, 229936, 238504, 262784, 272576, 459872, 477008, 525568, 545152, 919744, 954016, 1090304, 1839488, 1908032, 3678976, 3816064, 7632128, 8743727, 17487454, 34974908, 61206089, 69949816, 122412178, 139899632, 244824356, 279799264, 489648712, 559598528, 979297424, 1119197056, 1958594848, 2238394112, 3917189696, 7834379392, 15668758784]

約数ペア:

[(1, 15668758784), (2, 7834379392), (4, 3917189696), (7, 2238394112), (8, 1958594848), (14, 1119197056), (16, 979297424), (28, 559598528), (32, 489648712), (56, 279799264), (64, 244824356), (112, 139899632), (128, 122412178), (224, 69949816), (256, 61206089), (448, 34974908), (896, 17487454), (1792, 8743727), (2053, 7632128), (4106, 3816064), (4259, 3678976), (8212, 1908032), (8518, 1839488), (14371, 1090304), (16424, 954016), (17036, 919744), (28742, 545152), (29813, 525568), (32848, 477008), (34072, 459872), (57484, 272576), (59626, 262784), (65696, 238504), (68144, 229936), (114968, 136288), (119252, 131392)]