284499068

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{883}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 586919424

約数和(自身を除く): 302420356

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 311, 518, 622, 883, 1036, 1244, 1766, 2177, 3532, 4354, 6181, 8708, 11507, 12362, 23014, 24724, 32671, 46028, 65342, 80549, 130684, 161098, 228697, 274613, 322196, 457394, 549226, 914788, 1098452, 1922291, 3844582, 7689164, 10160681, 20321362, 40642724, 71124767, 142249534, 284499068]

約数ペア:

[(1, 284499068), (2, 142249534), (4, 71124767), (7, 40642724), (14, 20321362), (28, 10160681), (37, 7689164), (74, 3844582), (148, 1922291), (259, 1098452), (311, 914788), (518, 549226), (622, 457394), (883, 322196), (1036, 274613), (1244, 228697), (1766, 161098), (2177, 130684), (3532, 80549), (4354, 65342), (6181, 46028), (8708, 32671), (11507, 24724), (12362, 23014)]