338942016

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{4003}}^1$

素因数の和:4038

約数の個数: 168

約数和(自身を含む): 1159398240

約数和(自身を除く): 820456224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2646, 3024, 3136, 3528, 4003, 4032, 4704, 5292, 6048, 7056, 8006, 9408, 10584, 12009, 12096, 14112, 16012, 21168, 24018, 28021, 28224, 32024, 36027, 42336, 48036, 56042, 64048, 72054, 84063, 84672, 96072, 108081, 112084, 128096, 144108, 168126, 192144, 196147, 216162, 224168, 252189, 256192, 288216, 336252, 384288, 392294, 432324, 448336, 504378, 576432, 588441, 672504, 756567, 768576, 784588, 864648, 896672, 1008756, 1152864, 1176882, 1345008, 1513134, 1569176, 1729296, 1765323, 1793344, 2017512, 2305728, 2353764, 2690016, 3026268, 3138352, 3458592, 3530646, 4035024, 4707528, 5295969, 5380032, 6052536, 6276704, 6917184, 7061292, 8070048, 9415056, 10591938, 12105072, 12553408, 14122584, 16140096, 18830112, 21183876, 24210144, 28245168, 37660224, 42367752, 48420288, 56490336, 84735504, 112980672, 169471008, 338942016]

約数ペア:

[(1, 338942016), (2, 169471008), (3, 112980672), (4, 84735504), (6, 56490336), (7, 48420288), (8, 42367752), (9, 37660224), (12, 28245168), (14, 24210144), (16, 21183876), (18, 18830112), (21, 16140096), (24, 14122584), (27, 12553408), (28, 12105072), (32, 10591938), (36, 9415056), (42, 8070048), (48, 7061292), (49, 6917184), (54, 6276704), (56, 6052536), (63, 5380032), (64, 5295969), (72, 4707528), (84, 4035024), (96, 3530646), (98, 3458592), (108, 3138352), (112, 3026268), (126, 2690016), (144, 2353764), (147, 2305728), (168, 2017512), (189, 1793344), (192, 1765323), (196, 1729296), (216, 1569176), (224, 1513134), (252, 1345008), (288, 1176882), (294, 1152864), (336, 1008756), (378, 896672), (392, 864648), (432, 784588), (441, 768576), (448, 756567), (504, 672504), (576, 588441), (588, 576432), (672, 504378), (756, 448336), (784, 432324), (864, 392294), (882, 384288), (1008, 336252), (1176, 288216), (1323, 256192), (1344, 252189), (1512, 224168), (1568, 216162), (1728, 196147), (1764, 192144), (2016, 168126), (2352, 144108), (2646, 128096), (3024, 112084), (3136, 108081), (3528, 96072), (4003, 84672), (4032, 84063), (4704, 72054), (5292, 64048), (6048, 56042), (7056, 48036), (8006, 42336), (9408, 36027), (10584, 32024), (12009, 28224), (12096, 28021), (14112, 24018), (16012, 21168)]