1018858896

素因数分解:

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

素因数の和:20805

約数の個数: 120

約数和(自身を含む): 3211104000

約数和(自身を除く): 2192245104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 341, 372, 396, 496, 528, 558, 682, 744, 792, 1023, 1116, 1364, 1488, 1584, 2046, 2232, 2728, 3069, 4092, 4464, 5456, 6138, 8184, 12276, 16368, 20749, 24552, 41498, 49104, 62247, 82996, 124494, 165992, 186741, 228239, 248988, 331984, 373482, 456478, 497976, 643219, 684717, 746964, 912956, 995952, 1286438, 1369434, 1493928, 1825912, 1929657, 2054151, 2572876, 2738868, 2987856, 3651824, 3859314, 4108302, 5145752, 5477736, 5788971, 7075409, 7718628, 8216604, 10291504, 10955472, 11577942, 14150818, 15437256, 16433208, 21226227, 23155884, 28301636, 30874512, 32866416, 42452454, 46311768, 56603272, 63678681, 84904908, 92623536, 113206544, 127357362, 169809816, 254714724, 339619632, 509429448, 1018858896]

約数ペア:

[(1, 1018858896), (2, 509429448), (3, 339619632), (4, 254714724), (6, 169809816), (8, 127357362), (9, 113206544), (11, 92623536), (12, 84904908), (16, 63678681), (18, 56603272), (22, 46311768), (24, 42452454), (31, 32866416), (33, 30874512), (36, 28301636), (44, 23155884), (48, 21226227), (62, 16433208), (66, 15437256), (72, 14150818), (88, 11577942), (93, 10955472), (99, 10291504), (124, 8216604), (132, 7718628), (144, 7075409), (176, 5788971), (186, 5477736), (198, 5145752), (248, 4108302), (264, 3859314), (279, 3651824), (341, 2987856), (372, 2738868), (396, 2572876), (496, 2054151), (528, 1929657), (558, 1825912), (682, 1493928), (744, 1369434), (792, 1286438), (1023, 995952), (1116, 912956), (1364, 746964), (1488, 684717), (1584, 643219), (2046, 497976), (2232, 456478), (2728, 373482), (3069, 331984), (4092, 248988), (4464, 228239), (5456, 186741), (6138, 165992), (8184, 124494), (12276, 82996), (16368, 62247), (20749, 49104), (24552, 41498)]