1983547048

素因数分解:

$2^3\times 7^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:696

約数の個数: 128

約数和(自身を含む): 4618944000

約数和(自身を除く): 2635396952

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 53, 56, 92, 98, 106, 161, 184, 196, 212, 322, 343, 371, 392, 424, 593, 644, 686, 742, 1127, 1186, 1219, 1288, 1372, 1484, 2254, 2372, 2438, 2597, 2744, 2968, 4151, 4508, 4744, 4876, 5194, 7889, 8302, 8533, 9016, 9752, 10388, 13639, 15778, 16604, 17066, 18179, 20776, 27278, 29057, 31429, 31556, 33208, 34132, 36358, 54556, 58114, 59731, 62858, 63112, 68264, 72716, 95473, 109112, 116228, 119462, 125716, 145432, 190946, 203399, 220003, 232456, 238924, 251432, 381892, 406798, 418117, 440006, 477848, 668311, 722867, 763784, 813596, 836234, 880012, 1336622, 1445734, 1540021, 1627192, 1672468, 1760024, 2673244, 2891468, 3080042, 3344936, 4678177, 5060069, 5346488, 5782936, 6160084, 9356354, 10120138, 10780147, 12320168, 18712708, 20240276, 21560294, 35420483, 37425416, 40480552, 43120588, 70840966, 86241176, 141681932, 247943381, 283363864, 495886762, 991773524, 1983547048]

約数ペア:

[(1, 1983547048), (2, 991773524), (4, 495886762), (7, 283363864), (8, 247943381), (14, 141681932), (23, 86241176), (28, 70840966), (46, 43120588), (49, 40480552), (53, 37425416), (56, 35420483), (92, 21560294), (98, 20240276), (106, 18712708), (161, 12320168), (184, 10780147), (196, 10120138), (212, 9356354), (322, 6160084), (343, 5782936), (371, 5346488), (392, 5060069), (424, 4678177), (593, 3344936), (644, 3080042), (686, 2891468), (742, 2673244), (1127, 1760024), (1186, 1672468), (1219, 1627192), (1288, 1540021), (1372, 1445734), (1484, 1336622), (2254, 880012), (2372, 836234), (2438, 813596), (2597, 763784), (2744, 722867), (2968, 668311), (4151, 477848), (4508, 440006), (4744, 418117), (4876, 406798), (5194, 381892), (7889, 251432), (8302, 238924), (8533, 232456), (9016, 220003), (9752, 203399), (10388, 190946), (13639, 145432), (15778, 125716), (16604, 119462), (17066, 116228), (18179, 109112), (20776, 95473), (27278, 72716), (29057, 68264), (31429, 63112), (31556, 62858), (33208, 59731), (34132, 58114), (36358, 54556)]