8919821952

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{83257}}^1$

素因数の和:83311

約数の個数: 128

約数和(自身を含む): 27175411200

約数和(自身を除く): 18255589248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 279, 288, 372, 384, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1152, 1488, 1674, 1728, 1984, 2232, 2976, 3348, 3456, 3968, 4464, 5952, 6696, 8928, 11904, 13392, 17856, 26784, 35712, 53568, 83257, 107136, 166514, 249771, 333028, 499542, 666056, 749313, 999084, 1332112, 1498626, 1998168, 2247939, 2580967, 2664224, 2997252, 3996336, 4495878, 5161934, 5328448, 5994504, 7742901, 7992672, 8991756, 10323868, 10656896, 11989008, 15485802, 15985344, 17983512, 20647736, 23228703, 23978016, 30971604, 31970688, 35967024, 41295472, 46457406, 47956032, 61943208, 69686109, 71934048, 82590944, 92914812, 95912064, 123886416, 139372218, 143868096, 165181888, 185829624, 247772832, 278744436, 287736192, 330363776, 371659248, 495545664, 557488872, 743318496, 991091328, 1114977744, 1486636992, 2229955488, 2973273984, 4459910976, 8919821952]

約数ペア:

[(1, 8919821952), (2, 4459910976), (3, 2973273984), (4, 2229955488), (6, 1486636992), (8, 1114977744), (9, 991091328), (12, 743318496), (16, 557488872), (18, 495545664), (24, 371659248), (27, 330363776), (31, 287736192), (32, 278744436), (36, 247772832), (48, 185829624), (54, 165181888), (62, 143868096), (64, 139372218), (72, 123886416), (93, 95912064), (96, 92914812), (108, 82590944), (124, 71934048), (128, 69686109), (144, 61943208), (186, 47956032), (192, 46457406), (216, 41295472), (248, 35967024), (279, 31970688), (288, 30971604), (372, 23978016), (384, 23228703), (432, 20647736), (496, 17983512), (558, 15985344), (576, 15485802), (744, 11989008), (837, 10656896), (864, 10323868), (992, 8991756), (1116, 7992672), (1152, 7742901), (1488, 5994504), (1674, 5328448), (1728, 5161934), (1984, 4495878), (2232, 3996336), (2976, 2997252), (3348, 2664224), (3456, 2580967), (3968, 2247939), (4464, 1998168), (5952, 1498626), (6696, 1332112), (8928, 999084), (11904, 749313), (13392, 666056), (17856, 499542), (26784, 333028), (35712, 249771), (53568, 166514), (83257, 107136)]