1191111888

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{2347}}^1$

素因数の和:2564

約数の個数: 80

約数和(自身を含む): 3138618560

約数和(自身を除く): 1947506672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 109, 194, 218, 291, 327, 388, 436, 582, 654, 776, 872, 1164, 1308, 1552, 1744, 2328, 2347, 2616, 4656, 4694, 5232, 7041, 9388, 10573, 14082, 18776, 21146, 28164, 31719, 37552, 42292, 56328, 63438, 84584, 112656, 126876, 169168, 227659, 253752, 255823, 455318, 507504, 511646, 682977, 767469, 910636, 1023292, 1365954, 1534938, 1821272, 2046584, 2731908, 3069876, 3642544, 4093168, 5463816, 6139752, 10927632, 12279504, 24814831, 49629662, 74444493, 99259324, 148888986, 198518648, 297777972, 397037296, 595555944, 1191111888]

約数ペア:

[(1, 1191111888), (2, 595555944), (3, 397037296), (4, 297777972), (6, 198518648), (8, 148888986), (12, 99259324), (16, 74444493), (24, 49629662), (48, 24814831), (97, 12279504), (109, 10927632), (194, 6139752), (218, 5463816), (291, 4093168), (327, 3642544), (388, 3069876), (436, 2731908), (582, 2046584), (654, 1821272), (776, 1534938), (872, 1365954), (1164, 1023292), (1308, 910636), (1552, 767469), (1744, 682977), (2328, 511646), (2347, 507504), (2616, 455318), (4656, 255823), (4694, 253752), (5232, 227659), (7041, 169168), (9388, 126876), (10573, 112656), (14082, 84584), (18776, 63438), (21146, 56328), (28164, 42292), (31719, 37552)]