1318089744

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{295271}}^1$

素因数の和:295316

約数の個数: 60

約数和(自身を含む): 3807827712

約数和(自身を除く): 2489737968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 295271, 590542, 885813, 1181084, 1771626, 2362168, 2657439, 3543252, 4724336, 5314878, 7086504, 9153401, 10629756, 14173008, 18306802, 21259512, 27460203, 36613604, 42519024, 54920406, 73227208, 82380609, 109840812, 146454416, 164761218, 219681624, 329522436, 439363248, 659044872, 1318089744]

約数ペア:

[(1, 1318089744), (2, 659044872), (3, 439363248), (4, 329522436), (6, 219681624), (8, 164761218), (9, 146454416), (12, 109840812), (16, 82380609), (18, 73227208), (24, 54920406), (31, 42519024), (36, 36613604), (48, 27460203), (62, 21259512), (72, 18306802), (93, 14173008), (124, 10629756), (144, 9153401), (186, 7086504), (248, 5314878), (279, 4724336), (372, 3543252), (496, 2657439), (558, 2362168), (744, 1771626), (1116, 1181084), (1488, 885813), (2232, 590542), (4464, 295271)]