2247336568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1979}}^1$

素因数の和:2276

約数の個数: 64

約数和(自身を含む): 4599936000

約数和(自身を除く): 2352599432

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 241, 248, 482, 589, 964, 1178, 1928, 1979, 2356, 3958, 4579, 4712, 7471, 7916, 9158, 14942, 15832, 18316, 29884, 36632, 37601, 59768, 61349, 75202, 122698, 141949, 150404, 245396, 283898, 300808, 476939, 490792, 567796, 953878, 1135592, 1165631, 1907756, 2331262, 3815512, 4662524, 9061841, 9325048, 14785109, 18123682, 29570218, 36247364, 59140436, 72494728, 118280872, 280917071, 561834142, 1123668284, 2247336568]

約数ペア:

[(1, 2247336568), (2, 1123668284), (4, 561834142), (8, 280917071), (19, 118280872), (31, 72494728), (38, 59140436), (62, 36247364), (76, 29570218), (124, 18123682), (152, 14785109), (241, 9325048), (248, 9061841), (482, 4662524), (589, 3815512), (964, 2331262), (1178, 1907756), (1928, 1165631), (1979, 1135592), (2356, 953878), (3958, 567796), (4579, 490792), (4712, 476939), (7471, 300808), (7916, 283898), (9158, 245396), (14942, 150404), (15832, 141949), (18316, 122698), (29884, 75202), (36632, 61349), (37601, 59768)]