388463904

素因数分解:

$2^5\times 3^3\times {\mathrm{83}}^1\times {\mathrm{5417}}^1$

素因数の和:5519

約数の個数: 96

約数和(自身を含む): 1146882240

約数和(自身を除く): 758418336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 83, 96, 108, 144, 166, 216, 249, 288, 332, 432, 498, 664, 747, 864, 996, 1328, 1494, 1992, 2241, 2656, 2988, 3984, 4482, 5417, 5976, 7968, 8964, 10834, 11952, 16251, 17928, 21668, 23904, 32502, 35856, 43336, 48753, 65004, 71712, 86672, 97506, 130008, 146259, 173344, 195012, 260016, 292518, 390024, 449611, 520032, 585036, 780048, 899222, 1170072, 1348833, 1560096, 1798444, 2340144, 2697666, 3596888, 4046499, 4680288, 5395332, 7193776, 8092998, 10790664, 12139497, 14387552, 16185996, 21581328, 24278994, 32371992, 43162656, 48557988, 64743984, 97115976, 129487968, 194231952, 388463904]

約数ペア:

[(1, 388463904), (2, 194231952), (3, 129487968), (4, 97115976), (6, 64743984), (8, 48557988), (9, 43162656), (12, 32371992), (16, 24278994), (18, 21581328), (24, 16185996), (27, 14387552), (32, 12139497), (36, 10790664), (48, 8092998), (54, 7193776), (72, 5395332), (83, 4680288), (96, 4046499), (108, 3596888), (144, 2697666), (166, 2340144), (216, 1798444), (249, 1560096), (288, 1348833), (332, 1170072), (432, 899222), (498, 780048), (664, 585036), (747, 520032), (864, 449611), (996, 390024), (1328, 292518), (1494, 260016), (1992, 195012), (2241, 173344), (2656, 146259), (2988, 130008), (3984, 97506), (4482, 86672), (5417, 71712), (5976, 65004), (7968, 48753), (8964, 43336), (10834, 35856), (11952, 32502), (16251, 23904), (17928, 21668)]