4294967168

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{1801}}^1$

素因数の和:2447

約数の個数: 64

約数和(自身を含む): 8852000640

約数和(自身を除く): 4557033472

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 601, 992, 1202, 1801, 1984, 2404, 3602, 3968, 4808, 7204, 9616, 14408, 18631, 19232, 28816, 37262, 38464, 55831, 57632, 74524, 76928, 111662, 115264, 149048, 223324, 230528, 298096, 446648, 596192, 893296, 1082401, 1192384, 1786592, 2164802, 2384768, 3573184, 4329604, 7146368, 8659208, 17318416, 33554431, 34636832, 67108862, 69273664, 134217724, 138547328, 268435448, 536870896, 1073741792, 2147483584, 4294967168]

約数ペア:

[(1, 4294967168), (2, 2147483584), (4, 1073741792), (8, 536870896), (16, 268435448), (31, 138547328), (32, 134217724), (62, 69273664), (64, 67108862), (124, 34636832), (128, 33554431), (248, 17318416), (496, 8659208), (601, 7146368), (992, 4329604), (1202, 3573184), (1801, 2384768), (1984, 2164802), (2404, 1786592), (3602, 1192384), (3968, 1082401), (4808, 893296), (7204, 596192), (9616, 446648), (14408, 298096), (18631, 230528), (19232, 223324), (28816, 149048), (37262, 115264), (38464, 111662), (55831, 76928), (57632, 74524)]