275277966

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 599961600

約数和(自身を除く): 324683634

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 83, 94, 114, 141, 166, 249, 282, 498, 619, 893, 1238, 1577, 1786, 1857, 2679, 3154, 3714, 3901, 4731, 5358, 7802, 9462, 11703, 11761, 23406, 23522, 29093, 35283, 51377, 58186, 70566, 74119, 87279, 102754, 148238, 154131, 174558, 222357, 308262, 444714, 552767, 976163, 1105534, 1658301, 1952326, 2414719, 2928489, 3316602, 4829438, 5856978, 7244157, 14488314, 45879661, 91759322, 137638983, 275277966]

約数ペア:

[(1, 275277966), (2, 137638983), (3, 91759322), (6, 45879661), (19, 14488314), (38, 7244157), (47, 5856978), (57, 4829438), (83, 3316602), (94, 2928489), (114, 2414719), (141, 1952326), (166, 1658301), (249, 1105534), (282, 976163), (498, 552767), (619, 444714), (893, 308262), (1238, 222357), (1577, 174558), (1786, 154131), (1857, 148238), (2679, 102754), (3154, 87279), (3714, 74119), (3901, 70566), (4731, 58186), (5358, 51377), (7802, 35283), (9462, 29093), (11703, 23522), (11761, 23406)]