304816508516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{6607}}^1$

素因数の和:7153

約数の個数: 96

約数和(自身を含む): 601786859520

約数和(自身を除く): 296970351004

約数列:

[1, 2, 4, 13, 26, 43, 47, 52, 86, 94, 172, 188, 439, 559, 611, 878, 1118, 1222, 1756, 2021, 2236, 2444, 4042, 5707, 6607, 8084, 11414, 13214, 18877, 20633, 22828, 26273, 26428, 37754, 41266, 52546, 75508, 82532, 85891, 105092, 171782, 245401, 268229, 284101, 310529, 343564, 490802, 536458, 568202, 621058, 887219, 981604, 1072916, 1136404, 1242116, 1774438, 2900473, 3548876, 3693313, 4036877, 5800946, 7386626, 8073754, 11533847, 11601892, 13352747, 14773252, 16147508, 23067694, 26705494, 37706149, 46135388, 53410988, 75412298, 124720339, 136322231, 150824596, 173585711, 249440678, 272644462, 347171422, 498881356, 545288924, 694342844, 1621364407, 1772189003, 3242728814, 3544378006, 5861855933, 6485457628, 7088756012, 11723711866, 23447423732, 76204127129, 152408254258, 304816508516]

約数ペア:

[(1, 304816508516), (2, 152408254258), (4, 76204127129), (13, 23447423732), (26, 11723711866), (43, 7088756012), (47, 6485457628), (52, 5861855933), (86, 3544378006), (94, 3242728814), (172, 1772189003), (188, 1621364407), (439, 694342844), (559, 545288924), (611, 498881356), (878, 347171422), (1118, 272644462), (1222, 249440678), (1756, 173585711), (2021, 150824596), (2236, 136322231), (2444, 124720339), (4042, 75412298), (5707, 53410988), (6607, 46135388), (8084, 37706149), (11414, 26705494), (13214, 23067694), (18877, 16147508), (20633, 14773252), (22828, 13352747), (26273, 11601892), (26428, 11533847), (37754, 8073754), (41266, 7386626), (52546, 5800946), (75508, 4036877), (82532, 3693313), (85891, 3548876), (105092, 2900473), (171782, 1774438), (245401, 1242116), (268229, 1136404), (284101, 1072916), (310529, 981604), (343564, 887219), (490802, 621058), (536458, 568202)]