351229008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:393

約数の個数: 160

約数和(自身を含む): 1027489792

約数和(自身を除く): 676260784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 67, 78, 93, 104, 124, 134, 156, 186, 201, 208, 248, 268, 271, 312, 372, 402, 403, 496, 536, 542, 624, 744, 804, 806, 813, 871, 1072, 1084, 1209, 1488, 1608, 1612, 1626, 1742, 2077, 2168, 2418, 2613, 3216, 3224, 3252, 3484, 3523, 4154, 4336, 4836, 5226, 6231, 6448, 6504, 6968, 7046, 8308, 8401, 9672, 10452, 10569, 12462, 13008, 13936, 14092, 16616, 16802, 18157, 19344, 20904, 21138, 24924, 25203, 27001, 28184, 33232, 33604, 36314, 41808, 42276, 49848, 50406, 54002, 54471, 56368, 67208, 72628, 81003, 84552, 99696, 100812, 108004, 108942, 109213, 134416, 145256, 162006, 169104, 201624, 216008, 217884, 218426, 236041, 290512, 324012, 327639, 403248, 432016, 435768, 436852, 472082, 562867, 648024, 655278, 708123, 871536, 873704, 944164, 1125734, 1296048, 1310556, 1416246, 1688601, 1747408, 1888328, 2251468, 2621112, 2832492, 3377202, 3776656, 4502936, 5242224, 5664984, 6754404, 7317271, 9005872, 11329968, 13508808, 14634542, 21951813, 27017616, 29269084, 43903626, 58538168, 87807252, 117076336, 175614504, 351229008]

約数ペア:

[(1, 351229008), (2, 175614504), (3, 117076336), (4, 87807252), (6, 58538168), (8, 43903626), (12, 29269084), (13, 27017616), (16, 21951813), (24, 14634542), (26, 13508808), (31, 11329968), (39, 9005872), (48, 7317271), (52, 6754404), (62, 5664984), (67, 5242224), (78, 4502936), (93, 3776656), (104, 3377202), (124, 2832492), (134, 2621112), (156, 2251468), (186, 1888328), (201, 1747408), (208, 1688601), (248, 1416246), (268, 1310556), (271, 1296048), (312, 1125734), (372, 944164), (402, 873704), (403, 871536), (496, 708123), (536, 655278), (542, 648024), (624, 562867), (744, 472082), (804, 436852), (806, 435768), (813, 432016), (871, 403248), (1072, 327639), (1084, 324012), (1209, 290512), (1488, 236041), (1608, 218426), (1612, 217884), (1626, 216008), (1742, 201624), (2077, 169104), (2168, 162006), (2418, 145256), (2613, 134416), (3216, 109213), (3224, 108942), (3252, 108004), (3484, 100812), (3523, 99696), (4154, 84552), (4336, 81003), (4836, 72628), (5226, 67208), (6231, 56368), (6448, 54471), (6504, 54002), (6968, 50406), (7046, 49848), (8308, 42276), (8401, 41808), (9672, 36314), (10452, 33604), (10569, 33232), (12462, 28184), (13008, 27001), (13936, 25203), (14092, 24924), (16616, 21138), (16802, 20904), (18157, 19344)]