905668992

素因数分解:

$2^7\times 3^3\times {\mathrm{271}}^1\times {\mathrm{967}}^1$

素因数の和:1261

約数の個数: 128

約数和(自身を含む): 2685619200

約数和(自身を除く): 1779950208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 271, 288, 384, 432, 542, 576, 813, 864, 967, 1084, 1152, 1626, 1728, 1934, 2168, 2439, 2901, 3252, 3456, 3868, 4336, 4878, 5802, 6504, 7317, 7736, 8672, 8703, 9756, 11604, 13008, 14634, 15472, 17344, 17406, 19512, 23208, 26016, 26109, 29268, 30944, 34688, 34812, 39024, 46416, 52032, 52218, 58536, 61888, 69624, 78048, 92832, 104064, 104436, 117072, 123776, 139248, 156096, 185664, 208872, 234144, 262057, 278496, 312192, 371328, 417744, 468288, 524114, 556992, 786171, 835488, 936576, 1048228, 1113984, 1572342, 1670976, 2096456, 2358513, 3144684, 3341952, 4192912, 4717026, 6289368, 7075539, 8385824, 9434052, 12578736, 14151078, 16771648, 18868104, 25157472, 28302156, 33543296, 37736208, 50314944, 56604312, 75472416, 100629888, 113208624, 150944832, 226417248, 301889664, 452834496, 905668992]

約数ペア:

[(1, 905668992), (2, 452834496), (3, 301889664), (4, 226417248), (6, 150944832), (8, 113208624), (9, 100629888), (12, 75472416), (16, 56604312), (18, 50314944), (24, 37736208), (27, 33543296), (32, 28302156), (36, 25157472), (48, 18868104), (54, 16771648), (64, 14151078), (72, 12578736), (96, 9434052), (108, 8385824), (128, 7075539), (144, 6289368), (192, 4717026), (216, 4192912), (271, 3341952), (288, 3144684), (384, 2358513), (432, 2096456), (542, 1670976), (576, 1572342), (813, 1113984), (864, 1048228), (967, 936576), (1084, 835488), (1152, 786171), (1626, 556992), (1728, 524114), (1934, 468288), (2168, 417744), (2439, 371328), (2901, 312192), (3252, 278496), (3456, 262057), (3868, 234144), (4336, 208872), (4878, 185664), (5802, 156096), (6504, 139248), (7317, 123776), (7736, 117072), (8672, 104436), (8703, 104064), (9756, 92832), (11604, 78048), (13008, 69624), (14634, 61888), (15472, 58536), (17344, 52218), (17406, 52032), (19512, 46416), (23208, 39024), (26016, 34812), (26109, 34688), (29268, 30944)]