486509536

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{1697}}^1$

素因数の和:1772

約数の個数: 72

約数和(自身を含む): 1050912576

約数和(自身を除く): 564403040

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 289, 496, 527, 544, 578, 992, 1054, 1156, 1697, 2108, 2312, 3394, 4216, 4624, 6788, 8432, 8959, 9248, 13576, 16864, 17918, 27152, 28849, 35836, 52607, 54304, 57698, 71672, 105214, 115396, 143344, 210428, 230792, 286688, 420856, 461584, 490433, 841712, 894319, 923168, 980866, 1683424, 1788638, 1961732, 3577276, 3923464, 7154552, 7846928, 14309104, 15203423, 15693856, 28618208, 30406846, 60813692, 121627384, 243254768, 486509536]

約数ペア:

[(1, 486509536), (2, 243254768), (4, 121627384), (8, 60813692), (16, 30406846), (17, 28618208), (31, 15693856), (32, 15203423), (34, 14309104), (62, 7846928), (68, 7154552), (124, 3923464), (136, 3577276), (248, 1961732), (272, 1788638), (289, 1683424), (496, 980866), (527, 923168), (544, 894319), (578, 841712), (992, 490433), (1054, 461584), (1156, 420856), (1697, 286688), (2108, 230792), (2312, 210428), (3394, 143344), (4216, 115396), (4624, 105214), (6788, 71672), (8432, 57698), (8959, 54304), (9248, 52607), (13576, 35836), (16864, 28849), (17918, 27152)]