830447744

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48781}}^1$

素因数の和:48821

約数の個数: 64

約数和(自身を含む): 1990305600

約数和(自身を除く): 1159857856

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 4256, 8512, 17024, 48781, 97562, 195124, 341467, 390248, 682934, 780496, 926839, 1365868, 1560992, 1853678, 2731736, 3121984, 3707356, 5463472, 6243968, 6487873, 7414712, 10926944, 12975746, 14829424, 21853888, 25951492, 29658848, 43707776, 51902984, 59317696, 103805968, 118635392, 207611936, 415223872, 830447744]

約数ペア:

[(1, 830447744), (2, 415223872), (4, 207611936), (7, 118635392), (8, 103805968), (14, 59317696), (16, 51902984), (19, 43707776), (28, 29658848), (32, 25951492), (38, 21853888), (56, 14829424), (64, 12975746), (76, 10926944), (112, 7414712), (128, 6487873), (133, 6243968), (152, 5463472), (224, 3707356), (266, 3121984), (304, 2731736), (448, 1853678), (532, 1560992), (608, 1365868), (896, 926839), (1064, 780496), (1216, 682934), (2128, 390248), (2432, 341467), (4256, 195124), (8512, 97562), (17024, 48781)]