1115650816

素因数分解:

$2^8\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 216

約数和(自身を含む): 2833474560

約数和(自身を除く): 1717823744

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 49, 56, 62, 64, 76, 98, 112, 124, 128, 133, 151, 152, 196, 217, 224, 248, 256, 266, 302, 304, 392, 434, 448, 496, 532, 589, 604, 608, 784, 868, 896, 931, 992, 1057, 1064, 1178, 1208, 1216, 1519, 1568, 1736, 1792, 1862, 1984, 2114, 2128, 2356, 2416, 2432, 2869, 3038, 3136, 3472, 3724, 3968, 4123, 4228, 4256, 4681, 4712, 4832, 4864, 5738, 6076, 6272, 6944, 7399, 7448, 7936, 8246, 8456, 8512, 9362, 9424, 9664, 11476, 12152, 12544, 13888, 14798, 14896, 16492, 16912, 17024, 18724, 18848, 19328, 20083, 22952, 24304, 27776, 28861, 29596, 29792, 32767, 32984, 33824, 34048, 37448, 37696, 38656, 40166, 45904, 48608, 55552, 57722, 59192, 59584, 65534, 65968, 67648, 74896, 75392, 80332, 88939, 91808, 97216, 115444, 118384, 119168, 131068, 131936, 135296, 140581, 149792, 150784, 160664, 177878, 183616, 194432, 229369, 230888, 236768, 238336, 262136, 263872, 270592, 281162, 299584, 321328, 355756, 367232, 388864, 458738, 461776, 473536, 524272, 527744, 562324, 599168, 622573, 642656, 711512, 734464, 917476, 923552, 947072, 1048544, 1055488, 1124648, 1198336, 1245146, 1285312, 1423024, 1834952, 1847104, 1894144, 2097088, 2249296, 2490292, 2570624, 2846048, 3669904, 3694208, 4194176, 4358011, 4498592, 4980584, 5141248, 5692096, 7339808, 7388416, 8388352, 8716022, 8997184, 9961168, 11384192, 14679616, 17432044, 17994368, 19922336, 22768384, 29359232, 34864088, 35988736, 39844672, 58718464, 69728176, 79689344, 139456352, 159378688, 278912704, 557825408, 1115650816]

約数ペア:

[(1, 1115650816), (2, 557825408), (4, 278912704), (7, 159378688), (8, 139456352), (14, 79689344), (16, 69728176), (19, 58718464), (28, 39844672), (31, 35988736), (32, 34864088), (38, 29359232), (49, 22768384), (56, 19922336), (62, 17994368), (64, 17432044), (76, 14679616), (98, 11384192), (112, 9961168), (124, 8997184), (128, 8716022), (133, 8388352), (151, 7388416), (152, 7339808), (196, 5692096), (217, 5141248), (224, 4980584), (248, 4498592), (256, 4358011), (266, 4194176), (302, 3694208), (304, 3669904), (392, 2846048), (434, 2570624), (448, 2490292), (496, 2249296), (532, 2097088), (589, 1894144), (604, 1847104), (608, 1834952), (784, 1423024), (868, 1285312), (896, 1245146), (931, 1198336), (992, 1124648), (1057, 1055488), (1064, 1048544), (1178, 947072), (1208, 923552), (1216, 917476), (1519, 734464), (1568, 711512), (1736, 642656), (1792, 622573), (1862, 599168), (1984, 562324), (2114, 527744), (2128, 524272), (2356, 473536), (2416, 461776), (2432, 458738), (2869, 388864), (3038, 367232), (3136, 355756), (3472, 321328), (3724, 299584), (3968, 281162), (4123, 270592), (4228, 263872), (4256, 262136), (4681, 238336), (4712, 236768), (4832, 230888), (4864, 229369), (5738, 194432), (6076, 183616), (6272, 177878), (6944, 160664), (7399, 150784), (7448, 149792), (7936, 140581), (8246, 135296), (8456, 131936), (8512, 131068), (9362, 119168), (9424, 118384), (9664, 115444), (11476, 97216), (12152, 91808), (12544, 88939), (13888, 80332), (14798, 75392), (14896, 74896), (16492, 67648), (16912, 65968), (17024, 65534), (18724, 59584), (18848, 59192), (19328, 57722), (20083, 55552), (22952, 48608), (24304, 45904), (27776, 40166), (28861, 38656), (29596, 37696), (29792, 37448), (32767, 34048), (32984, 33824)]