1640250336

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{3733}}^1$

素因数の和:3968

約数の個数: 96

約数和(自身を含む): 4516646400

約数和(自身を除く): 2876396064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 199, 276, 368, 398, 552, 597, 736, 796, 1104, 1194, 1592, 2208, 2388, 3184, 3733, 4577, 4776, 6368, 7466, 9154, 9552, 11199, 13731, 14932, 18308, 19104, 22398, 27462, 29864, 36616, 44796, 54924, 59728, 73232, 85859, 89592, 109848, 119456, 146464, 171718, 179184, 219696, 257577, 343436, 358368, 439392, 515154, 686872, 742867, 1030308, 1373744, 1485734, 2060616, 2228601, 2747488, 2971468, 4121232, 4457202, 5942936, 8242464, 8914404, 11885872, 17085941, 17828808, 23771744, 34171882, 35657616, 51257823, 68343764, 71315232, 102515646, 136687528, 205031292, 273375056, 410062584, 546750112, 820125168, 1640250336]

約数ペア:

[(1, 1640250336), (2, 820125168), (3, 546750112), (4, 410062584), (6, 273375056), (8, 205031292), (12, 136687528), (16, 102515646), (23, 71315232), (24, 68343764), (32, 51257823), (46, 35657616), (48, 34171882), (69, 23771744), (92, 17828808), (96, 17085941), (138, 11885872), (184, 8914404), (199, 8242464), (276, 5942936), (368, 4457202), (398, 4121232), (552, 2971468), (597, 2747488), (736, 2228601), (796, 2060616), (1104, 1485734), (1194, 1373744), (1592, 1030308), (2208, 742867), (2388, 686872), (3184, 515154), (3733, 439392), (4577, 358368), (4776, 343436), (6368, 257577), (7466, 219696), (9154, 179184), (9552, 171718), (11199, 146464), (13731, 119456), (14932, 109848), (18308, 89592), (19104, 85859), (22398, 73232), (27462, 59728), (29864, 54924), (36616, 44796)]