1587228768

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1279}}^1$

素因数の和:1465

約数の個数: 144

約数和(自身を含む): 4696473600

約数和(自身を除く): 3109244832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 139, 144, 186, 248, 278, 279, 288, 372, 417, 496, 556, 558, 744, 834, 992, 1112, 1116, 1251, 1279, 1488, 1668, 2224, 2232, 2502, 2558, 2976, 3336, 3837, 4309, 4448, 4464, 5004, 5116, 6672, 7674, 8618, 8928, 10008, 10232, 11511, 12927, 13344, 15348, 17236, 20016, 20464, 23022, 25854, 30696, 34472, 38781, 39649, 40032, 40928, 46044, 51708, 61392, 68944, 77562, 79298, 92088, 103416, 118947, 122784, 137888, 155124, 158596, 177781, 184176, 206832, 237894, 310248, 317192, 355562, 356841, 368352, 413664, 475788, 533343, 620496, 634384, 711124, 713682, 951576, 1066686, 1240992, 1268768, 1422248, 1427364, 1600029, 1903152, 2133372, 2844496, 2854728, 3200058, 3806304, 4266744, 5511211, 5688992, 5709456, 6400116, 8533488, 11022422, 11418912, 12800232, 16533633, 17066976, 22044844, 25600464, 33067266, 44089688, 49600899, 51200928, 66134532, 88179376, 99201798, 132269064, 176358752, 198403596, 264538128, 396807192, 529076256, 793614384, 1587228768]

約数ペア:

[(1, 1587228768), (2, 793614384), (3, 529076256), (4, 396807192), (6, 264538128), (8, 198403596), (9, 176358752), (12, 132269064), (16, 99201798), (18, 88179376), (24, 66134532), (31, 51200928), (32, 49600899), (36, 44089688), (48, 33067266), (62, 25600464), (72, 22044844), (93, 17066976), (96, 16533633), (124, 12800232), (139, 11418912), (144, 11022422), (186, 8533488), (248, 6400116), (278, 5709456), (279, 5688992), (288, 5511211), (372, 4266744), (417, 3806304), (496, 3200058), (556, 2854728), (558, 2844496), (744, 2133372), (834, 1903152), (992, 1600029), (1112, 1427364), (1116, 1422248), (1251, 1268768), (1279, 1240992), (1488, 1066686), (1668, 951576), (2224, 713682), (2232, 711124), (2502, 634384), (2558, 620496), (2976, 533343), (3336, 475788), (3837, 413664), (4309, 368352), (4448, 356841), (4464, 355562), (5004, 317192), (5116, 310248), (6672, 237894), (7674, 206832), (8618, 184176), (8928, 177781), (10008, 158596), (10232, 155124), (11511, 137888), (12927, 122784), (13344, 118947), (15348, 103416), (17236, 92088), (20016, 79298), (20464, 77562), (23022, 68944), (25854, 61392), (30696, 51708), (34472, 46044), (38781, 40928), (39649, 40032)]