1276593888

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:381

約数の個数: 192

約数和(自身を含む): 3692666880

約数和(自身を除く): 2416072992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 76, 93, 96, 107, 114, 124, 152, 186, 211, 214, 228, 248, 304, 321, 372, 422, 428, 456, 496, 589, 608, 633, 642, 744, 844, 856, 912, 992, 1178, 1266, 1284, 1488, 1688, 1712, 1767, 1824, 2033, 2356, 2532, 2568, 2976, 3317, 3376, 3424, 3534, 4009, 4066, 4712, 5064, 5136, 6099, 6541, 6634, 6752, 7068, 8018, 8132, 9424, 9951, 10128, 10272, 12027, 12198, 13082, 13268, 14136, 16036, 16264, 18848, 19623, 19902, 20256, 22577, 24054, 24396, 26164, 26536, 28272, 32072, 32528, 39246, 39804, 45154, 48108, 48792, 52328, 53072, 56544, 63023, 64144, 65056, 67731, 78492, 79608, 90308, 96216, 97584, 104656, 106144, 124279, 126046, 128288, 135462, 156984, 159216, 180616, 189069, 192432, 195168, 209312, 248558, 252092, 270924, 313968, 318432, 361232, 372837, 378138, 384864, 428963, 497116, 504184, 541848, 627936, 699887, 722464, 745674, 756276, 857926, 994232, 1008368, 1083696, 1286889, 1399774, 1491348, 1512552, 1715852, 1988464, 2016736, 2099661, 2167392, 2573778, 2799548, 2982696, 3025104, 3431704, 3976928, 4199322, 5147556, 5599096, 5965392, 6050208, 6863408, 8398644, 10295112, 11198192, 11930784, 13297853, 13726816, 16797288, 20590224, 22396384, 26595706, 33594576, 39893559, 41180448, 53191412, 67189152, 79787118, 106382824, 159574236, 212765648, 319148472, 425531296, 638296944, 1276593888]

約数ペア:

[(1, 1276593888), (2, 638296944), (3, 425531296), (4, 319148472), (6, 212765648), (8, 159574236), (12, 106382824), (16, 79787118), (19, 67189152), (24, 53191412), (31, 41180448), (32, 39893559), (38, 33594576), (48, 26595706), (57, 22396384), (62, 20590224), (76, 16797288), (93, 13726816), (96, 13297853), (107, 11930784), (114, 11198192), (124, 10295112), (152, 8398644), (186, 6863408), (211, 6050208), (214, 5965392), (228, 5599096), (248, 5147556), (304, 4199322), (321, 3976928), (372, 3431704), (422, 3025104), (428, 2982696), (456, 2799548), (496, 2573778), (589, 2167392), (608, 2099661), (633, 2016736), (642, 1988464), (744, 1715852), (844, 1512552), (856, 1491348), (912, 1399774), (992, 1286889), (1178, 1083696), (1266, 1008368), (1284, 994232), (1488, 857926), (1688, 756276), (1712, 745674), (1767, 722464), (1824, 699887), (2033, 627936), (2356, 541848), (2532, 504184), (2568, 497116), (2976, 428963), (3317, 384864), (3376, 378138), (3424, 372837), (3534, 361232), (4009, 318432), (4066, 313968), (4712, 270924), (5064, 252092), (5136, 248558), (6099, 209312), (6541, 195168), (6634, 192432), (6752, 189069), (7068, 180616), (8018, 159216), (8132, 156984), (9424, 135462), (9951, 128288), (10128, 126046), (10272, 124279), (12027, 106144), (12198, 104656), (13082, 97584), (13268, 96216), (14136, 90308), (16036, 79608), (16264, 78492), (18848, 67731), (19623, 65056), (19902, 64144), (20256, 63023), (22577, 56544), (24054, 53072), (24396, 52328), (26164, 48792), (26536, 48108), (28272, 45154), (32072, 39804), (32528, 39246)]