319140052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{2393}}^1$

素因数の和:2848

約数の個数: 48

約数和(自身を含む): 698205312

約数和(自身を除く): 379065260

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 433, 866, 1732, 2393, 3031, 4763, 4786, 6062, 9526, 9572, 12124, 16751, 19052, 26323, 33341, 33502, 52646, 66682, 67004, 105292, 133364, 184261, 368522, 737044, 1036169, 2072338, 4144676, 7253183, 11397859, 14506366, 22795718, 29012732, 45591436, 79785013, 159570026, 319140052]

約数ペア:

[(1, 319140052), (2, 159570026), (4, 79785013), (7, 45591436), (11, 29012732), (14, 22795718), (22, 14506366), (28, 11397859), (44, 7253183), (77, 4144676), (154, 2072338), (308, 1036169), (433, 737044), (866, 368522), (1732, 184261), (2393, 133364), (3031, 105292), (4763, 67004), (4786, 66682), (6062, 52646), (9526, 33502), (9572, 33341), (12124, 26323), (16751, 19052)]