13308931552

素因数分解:

$2^5\times 7^2\times {\mathrm{79}}^1\times {\mathrm{107441}}^1$

素因数の和:107544

約数の個数: 72

約数和(自身を含む): 30865937760

約数和(自身を除く): 17557006208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 79, 98, 112, 158, 196, 224, 316, 392, 553, 632, 784, 1106, 1264, 1568, 2212, 2528, 3871, 4424, 7742, 8848, 15484, 17696, 30968, 61936, 107441, 123872, 214882, 429764, 752087, 859528, 1504174, 1719056, 3008348, 3438112, 5264609, 6016696, 8487839, 10529218, 12033392, 16975678, 21058436, 24066784, 33951356, 42116872, 59414873, 67902712, 84233744, 118829746, 135805424, 168467488, 237659492, 271610848, 415904111, 475318984, 831808222, 950637968, 1663616444, 1901275936, 3327232888, 6654465776, 13308931552]

約数ペア:

[(1, 13308931552), (2, 6654465776), (4, 3327232888), (7, 1901275936), (8, 1663616444), (14, 950637968), (16, 831808222), (28, 475318984), (32, 415904111), (49, 271610848), (56, 237659492), (79, 168467488), (98, 135805424), (112, 118829746), (158, 84233744), (196, 67902712), (224, 59414873), (316, 42116872), (392, 33951356), (553, 24066784), (632, 21058436), (784, 16975678), (1106, 12033392), (1264, 10529218), (1568, 8487839), (2212, 6016696), (2528, 5264609), (3871, 3438112), (4424, 3008348), (7742, 1719056), (8848, 1504174), (15484, 859528), (17696, 752087), (30968, 429764), (61936, 214882), (107441, 123872)]