2887919328

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{138629}}^1$

素因数の和:138680

約数の個数: 96

約数和(自身を含む): 8943298560

約数和(自身を除く): 6055379232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6944, 10416, 20832, 138629, 277258, 415887, 554516, 831774, 970403, 1109032, 1663548, 1940806, 2218064, 2911209, 3327096, 3881612, 4297499, 4436128, 5822418, 6654192, 7763224, 8594998, 11644836, 12892497, 13308384, 15526448, 17189996, 23289672, 25784994, 30082493, 31052896, 34379992, 46579344, 51569988, 60164986, 68759984, 90247479, 93158688, 103139976, 120329972, 137519968, 180494958, 206279952, 240659944, 360989916, 412559904, 481319888, 721979832, 962639776, 1443959664, 2887919328]

約数ペア:

[(1, 2887919328), (2, 1443959664), (3, 962639776), (4, 721979832), (6, 481319888), (7, 412559904), (8, 360989916), (12, 240659944), (14, 206279952), (16, 180494958), (21, 137519968), (24, 120329972), (28, 103139976), (31, 93158688), (32, 90247479), (42, 68759984), (48, 60164986), (56, 51569988), (62, 46579344), (84, 34379992), (93, 31052896), (96, 30082493), (112, 25784994), (124, 23289672), (168, 17189996), (186, 15526448), (217, 13308384), (224, 12892497), (248, 11644836), (336, 8594998), (372, 7763224), (434, 6654192), (496, 5822418), (651, 4436128), (672, 4297499), (744, 3881612), (868, 3327096), (992, 2911209), (1302, 2218064), (1488, 1940806), (1736, 1663548), (2604, 1109032), (2976, 970403), (3472, 831774), (5208, 554516), (6944, 415887), (10416, 277258), (20832, 138629)]