919960848

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{347}}^1$

素因数の和:419

約数の個数: 240

約数和(自身を含む): 2959364160

約数和(自身を除く): 2039403312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 34, 36, 38, 48, 51, 54, 57, 68, 72, 76, 102, 108, 114, 136, 144, 152, 153, 171, 204, 216, 228, 272, 304, 306, 323, 342, 347, 361, 408, 432, 456, 459, 513, 612, 646, 684, 694, 722, 816, 912, 918, 969, 1026, 1041, 1083, 1224, 1292, 1368, 1388, 1444, 1836, 1938, 2052, 2082, 2166, 2448, 2584, 2736, 2776, 2888, 2907, 3123, 3249, 3672, 3876, 4104, 4164, 4332, 5168, 5552, 5776, 5814, 5899, 6137, 6246, 6498, 6593, 7344, 7752, 8208, 8328, 8664, 8721, 9369, 9747, 11628, 11798, 12274, 12492, 12996, 13186, 15504, 16656, 17328, 17442, 17697, 18411, 18738, 19494, 19779, 23256, 23596, 24548, 24984, 25992, 26372, 34884, 35394, 36822, 37476, 38988, 39558, 46512, 47192, 49096, 49968, 51984, 52744, 53091, 55233, 59337, 69768, 70788, 73644, 74952, 77976, 79116, 94384, 98192, 105488, 106182, 110466, 112081, 118674, 125267, 139536, 141576, 147288, 149904, 155952, 158232, 159273, 165699, 178011, 212364, 220932, 224162, 237348, 250534, 283152, 294576, 316464, 318546, 331398, 336243, 356022, 375801, 424728, 441864, 448324, 474696, 501068, 637092, 662796, 672486, 712044, 751602, 849456, 883728, 896648, 949392, 1002136, 1008729, 1127403, 1274184, 1325592, 1344972, 1424088, 1503204, 1793296, 2004272, 2017458, 2129539, 2254806, 2548368, 2651184, 2689944, 2848176, 3006408, 3026187, 3382209, 4034916, 4259078, 4509612, 5379888, 6012816, 6052374, 6388617, 6764418, 8069832, 8518156, 9019224, 12104748, 12777234, 13528836, 16139664, 17036312, 18038448, 19165851, 24209496, 25554468, 27057672, 34072624, 38331702, 48418992, 51108936, 54115344, 57497553, 76663404, 102217872, 114995106, 153326808, 229990212, 306653616, 459980424, 919960848]

約数ペア:

[(1, 919960848), (2, 459980424), (3, 306653616), (4, 229990212), (6, 153326808), (8, 114995106), (9, 102217872), (12, 76663404), (16, 57497553), (17, 54115344), (18, 51108936), (19, 48418992), (24, 38331702), (27, 34072624), (34, 27057672), (36, 25554468), (38, 24209496), (48, 19165851), (51, 18038448), (54, 17036312), (57, 16139664), (68, 13528836), (72, 12777234), (76, 12104748), (102, 9019224), (108, 8518156), (114, 8069832), (136, 6764418), (144, 6388617), (152, 6052374), (153, 6012816), (171, 5379888), (204, 4509612), (216, 4259078), (228, 4034916), (272, 3382209), (304, 3026187), (306, 3006408), (323, 2848176), (342, 2689944), (347, 2651184), (361, 2548368), (408, 2254806), (432, 2129539), (456, 2017458), (459, 2004272), (513, 1793296), (612, 1503204), (646, 1424088), (684, 1344972), (694, 1325592), (722, 1274184), (816, 1127403), (912, 1008729), (918, 1002136), (969, 949392), (1026, 896648), (1041, 883728), (1083, 849456), (1224, 751602), (1292, 712044), (1368, 672486), (1388, 662796), (1444, 637092), (1836, 501068), (1938, 474696), (2052, 448324), (2082, 441864), (2166, 424728), (2448, 375801), (2584, 356022), (2736, 336243), (2776, 331398), (2888, 318546), (2907, 316464), (3123, 294576), (3249, 283152), (3672, 250534), (3876, 237348), (4104, 224162), (4164, 220932), (4332, 212364), (5168, 178011), (5552, 165699), (5776, 159273), (5814, 158232), (5899, 155952), (6137, 149904), (6246, 147288), (6498, 141576), (6593, 139536), (7344, 125267), (7752, 118674), (8208, 112081), (8328, 110466), (8664, 106182), (8721, 105488), (9369, 98192), (9747, 94384), (11628, 79116), (11798, 77976), (12274, 74952), (12492, 73644), (12996, 70788), (13186, 69768), (15504, 59337), (16656, 55233), (17328, 53091), (17442, 52744), (17697, 51984), (18411, 49968), (18738, 49096), (19494, 47192), (19779, 46512), (23256, 39558), (23596, 38988), (24548, 37476), (24984, 36822), (25992, 35394), (26372, 34884)]