309616096

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{16427}}^1$

素因数の和:16487

約数の個数: 48

約数和(自身を含む): 662376960

約数和(自身を除く): 352760864

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4712, 9424, 16427, 18848, 32854, 65708, 131416, 262832, 312113, 509237, 525664, 624226, 1018474, 1248452, 2036948, 2496904, 4073896, 4993808, 8147792, 9675503, 9987616, 16295584, 19351006, 38702012, 77404024, 154808048, 309616096]

約数ペア:

[(1, 309616096), (2, 154808048), (4, 77404024), (8, 38702012), (16, 19351006), (19, 16295584), (31, 9987616), (32, 9675503), (38, 8147792), (62, 4993808), (76, 4073896), (124, 2496904), (152, 2036948), (248, 1248452), (304, 1018474), (496, 624226), (589, 525664), (608, 509237), (992, 312113), (1178, 262832), (2356, 131416), (4712, 65708), (9424, 32854), (16427, 18848)]