28711537344

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25523}}^1$

素因数の和:25585

約数の個数: 280

約数和(自身を含む): 100410190848

約数和(自身を除く): 71698653504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 81, 84, 93, 96, 108, 112, 124, 126, 144, 162, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 324, 336, 372, 378, 432, 434, 448, 496, 504, 558, 567, 576, 648, 651, 672, 744, 756, 837, 864, 868, 992, 1008, 1116, 1134, 1296, 1302, 1344, 1488, 1512, 1674, 1728, 1736, 1953, 1984, 2016, 2232, 2268, 2511, 2592, 2604, 2976, 3024, 3348, 3472, 3906, 4032, 4464, 4536, 5022, 5184, 5208, 5859, 5952, 6048, 6696, 6944, 7812, 8928, 9072, 10044, 10416, 11718, 12096, 13392, 13888, 15624, 17577, 17856, 18144, 20088, 20832, 23436, 25523, 26784, 31248, 35154, 36288, 40176, 41664, 46872, 51046, 53568, 62496, 70308, 76569, 80352, 93744, 102092, 124992, 140616, 153138, 160704, 178661, 187488, 204184, 229707, 281232, 306276, 357322, 374976, 408368, 459414, 535983, 562464, 612552, 689121, 714644, 791213, 816736, 918828, 1071966, 1124928, 1225104, 1378242, 1429288, 1582426, 1607949, 1633472, 1837656, 2067363, 2143932, 2373639, 2450208, 2756484, 2858576, 3164852, 3215898, 3675312, 4134726, 4287864, 4747278, 4823847, 4900416, 5512968, 5538491, 5717152, 6329704, 6431796, 7120917, 7350624, 8269452, 8575728, 9494556, 9647694, 11025936, 11076982, 11434304, 12659408, 12863592, 14241834, 14471541, 14701248, 16538904, 16615473, 17151456, 18989112, 19295388, 21362751, 22051872, 22153964, 25318816, 25727184, 28483668, 28943082, 33077808, 33230946, 34302912, 37978224, 38590776, 42725502, 44103744, 44307928, 49846419, 50637632, 51454368, 56967336, 57886164, 64088253, 66155616, 66461892, 75956448, 77181552, 85451004, 88615856, 99692838, 102908736, 113934672, 115772328, 128176506, 132311232, 132923784, 149539257, 151912896, 154363104, 170902008, 177231712, 199385676, 227869344, 231544656, 256353012, 265847568, 299078514, 308726208, 341804016, 354463424, 398771352, 448617771, 455738688, 463089312, 512706024, 531695136, 598157028, 683608032, 797542704, 897235542, 926178624, 1025412048, 1063390272, 1196314056, 1367216064, 1595085408, 1794471084, 2050824096, 2392628112, 3190170816, 3588942168, 4101648192, 4785256224, 7177884336, 9570512448, 14355768672, 28711537344]

約数ペア:

[(1, 28711537344), (2, 14355768672), (3, 9570512448), (4, 7177884336), (6, 4785256224), (7, 4101648192), (8, 3588942168), (9, 3190170816), (12, 2392628112), (14, 2050824096), (16, 1794471084), (18, 1595085408), (21, 1367216064), (24, 1196314056), (27, 1063390272), (28, 1025412048), (31, 926178624), (32, 897235542), (36, 797542704), (42, 683608032), (48, 598157028), (54, 531695136), (56, 512706024), (62, 463089312), (63, 455738688), (64, 448617771), (72, 398771352), (81, 354463424), (84, 341804016), (93, 308726208), (96, 299078514), (108, 265847568), (112, 256353012), (124, 231544656), (126, 227869344), (144, 199385676), (162, 177231712), (168, 170902008), (186, 154363104), (189, 151912896), (192, 149539257), (216, 132923784), (217, 132311232), (224, 128176506), (248, 115772328), (252, 113934672), (279, 102908736), (288, 99692838), (324, 88615856), (336, 85451004), (372, 77181552), (378, 75956448), (432, 66461892), (434, 66155616), (448, 64088253), (496, 57886164), (504, 56967336), (558, 51454368), (567, 50637632), (576, 49846419), (648, 44307928), (651, 44103744), (672, 42725502), (744, 38590776), (756, 37978224), (837, 34302912), (864, 33230946), (868, 33077808), (992, 28943082), (1008, 28483668), (1116, 25727184), (1134, 25318816), (1296, 22153964), (1302, 22051872), (1344, 21362751), (1488, 19295388), (1512, 18989112), (1674, 17151456), (1728, 16615473), (1736, 16538904), (1953, 14701248), (1984, 14471541), (2016, 14241834), (2232, 12863592), (2268, 12659408), (2511, 11434304), (2592, 11076982), (2604, 11025936), (2976, 9647694), (3024, 9494556), (3348, 8575728), (3472, 8269452), (3906, 7350624), (4032, 7120917), (4464, 6431796), (4536, 6329704), (5022, 5717152), (5184, 5538491), (5208, 5512968), (5859, 4900416), (5952, 4823847), (6048, 4747278), (6696, 4287864), (6944, 4134726), (7812, 3675312), (8928, 3215898), (9072, 3164852), (10044, 2858576), (10416, 2756484), (11718, 2450208), (12096, 2373639), (13392, 2143932), (13888, 2067363), (15624, 1837656), (17577, 1633472), (17856, 1607949), (18144, 1582426), (20088, 1429288), (20832, 1378242), (23436, 1225104), (25523, 1124928), (26784, 1071966), (31248, 918828), (35154, 816736), (36288, 791213), (40176, 714644), (41664, 689121), (46872, 612552), (51046, 562464), (53568, 535983), (62496, 459414), (70308, 408368), (76569, 374976), (80352, 357322), (93744, 306276), (102092, 281232), (124992, 229707), (140616, 204184), (153138, 187488), (160704, 178661)]