339619632

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20749}}^1$

素因数の和:20802

約数の個数: 80

約数和(自身を含む): 988032000

約数和(自身を除く): 648412368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 16368, 20749, 41498, 62247, 82996, 124494, 165992, 228239, 248988, 331984, 456478, 497976, 643219, 684717, 912956, 995952, 1286438, 1369434, 1825912, 1929657, 2572876, 2738868, 3651824, 3859314, 5145752, 5477736, 7075409, 7718628, 10291504, 10955472, 14150818, 15437256, 21226227, 28301636, 30874512, 42452454, 56603272, 84904908, 113206544, 169809816, 339619632]

約数ペア:

[(1, 339619632), (2, 169809816), (3, 113206544), (4, 84904908), (6, 56603272), (8, 42452454), (11, 30874512), (12, 28301636), (16, 21226227), (22, 15437256), (24, 14150818), (31, 10955472), (33, 10291504), (44, 7718628), (48, 7075409), (62, 5477736), (66, 5145752), (88, 3859314), (93, 3651824), (124, 2738868), (132, 2572876), (176, 1929657), (186, 1825912), (248, 1369434), (264, 1286438), (341, 995952), (372, 912956), (496, 684717), (528, 643219), (682, 497976), (744, 456478), (1023, 331984), (1364, 248988), (1488, 228239), (2046, 165992), (2728, 124494), (4092, 82996), (5456, 62247), (8184, 41498), (16368, 20749)]