28492770834

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{327797}}^1$

素因数の和:328255

約数の個数: 48

約数和(自身を含む): 67500164160

約数和(自身を除く): 39007393326

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 439, 878, 1317, 2634, 3951, 4829, 7902, 9658, 14487, 28974, 43461, 86922, 327797, 655594, 983391, 1966782, 2950173, 3605767, 5900346, 7211534, 10817301, 21634602, 32451903, 64903806, 143902883, 287805766, 431708649, 863417298, 1295125947, 1582931713, 2590251894, 3165863426, 4748795139, 9497590278, 14246385417, 28492770834]

約数ペア:

[(1, 28492770834), (2, 14246385417), (3, 9497590278), (6, 4748795139), (9, 3165863426), (11, 2590251894), (18, 1582931713), (22, 1295125947), (33, 863417298), (66, 431708649), (99, 287805766), (198, 143902883), (439, 64903806), (878, 32451903), (1317, 21634602), (2634, 10817301), (3951, 7211534), (4829, 5900346), (7902, 3605767), (9658, 2950173), (14487, 1966782), (28974, 983391), (43461, 655594), (86922, 327797)]