742458768

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{12689}}^1$

素因数の和:12776

約数の個数: 80

約数和(自身を含む): 2039333760

約数和(自身を除く): 1296874992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 53, 69, 92, 106, 138, 159, 184, 212, 276, 318, 368, 424, 552, 636, 848, 1104, 1219, 1272, 2438, 2544, 3657, 4876, 7314, 9752, 12689, 14628, 19504, 25378, 29256, 38067, 50756, 58512, 76134, 101512, 152268, 203024, 291847, 304536, 583694, 609072, 672517, 875541, 1167388, 1345034, 1751082, 2017551, 2334776, 2690068, 3502164, 4035102, 4669552, 5380136, 7004328, 8070204, 10760272, 14008656, 15467891, 16140408, 30935782, 32280816, 46403673, 61871564, 92807346, 123743128, 185614692, 247486256, 371229384, 742458768]

約数ペア:

[(1, 742458768), (2, 371229384), (3, 247486256), (4, 185614692), (6, 123743128), (8, 92807346), (12, 61871564), (16, 46403673), (23, 32280816), (24, 30935782), (46, 16140408), (48, 15467891), (53, 14008656), (69, 10760272), (92, 8070204), (106, 7004328), (138, 5380136), (159, 4669552), (184, 4035102), (212, 3502164), (276, 2690068), (318, 2334776), (368, 2017551), (424, 1751082), (552, 1345034), (636, 1167388), (848, 875541), (1104, 672517), (1219, 609072), (1272, 583694), (2438, 304536), (2544, 291847), (3657, 203024), (4876, 152268), (7314, 101512), (9752, 76134), (12689, 58512), (14628, 50756), (19504, 38067), (25378, 29256)]