994234432

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1871}}^1$

素因数の和:1944

約数の個数: 84

約数和(自身を含む): 2173931136

約数和(自身を除く): 1179696704

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 152, 184, 304, 361, 368, 437, 608, 722, 736, 874, 1216, 1444, 1472, 1748, 1871, 2888, 3496, 3742, 5776, 6992, 7484, 8303, 11552, 13984, 14968, 16606, 23104, 27968, 29936, 33212, 35549, 43033, 59872, 66424, 71098, 86066, 119744, 132848, 142196, 172132, 265696, 284392, 344264, 531392, 568784, 675431, 688528, 817627, 1137568, 1350862, 1377056, 1635254, 2275136, 2701724, 2754112, 3270508, 5403448, 6541016, 10806896, 13082032, 15534913, 21613792, 26164064, 31069826, 43227584, 52328128, 62139652, 124279304, 248558608, 497117216, 994234432]

約数ペア:

[(1, 994234432), (2, 497117216), (4, 248558608), (8, 124279304), (16, 62139652), (19, 52328128), (23, 43227584), (32, 31069826), (38, 26164064), (46, 21613792), (64, 15534913), (76, 13082032), (92, 10806896), (152, 6541016), (184, 5403448), (304, 3270508), (361, 2754112), (368, 2701724), (437, 2275136), (608, 1635254), (722, 1377056), (736, 1350862), (874, 1137568), (1216, 817627), (1444, 688528), (1472, 675431), (1748, 568784), (1871, 531392), (2888, 344264), (3496, 284392), (3742, 265696), (5776, 172132), (6992, 142196), (7484, 132848), (8303, 119744), (11552, 86066), (13984, 71098), (14968, 66424), (16606, 59872), (23104, 43033), (27968, 35549), (29936, 33212)]