1246334994

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:600

約数の個数: 96

約数和(自身を含む): 2891116800

約数和(自身を除く): 1644781806

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 71, 109, 138, 142, 207, 213, 218, 327, 389, 414, 426, 639, 654, 778, 981, 1167, 1278, 1633, 1962, 2334, 2507, 3266, 3501, 4899, 5014, 7002, 7521, 7739, 8947, 9798, 14697, 15042, 15478, 17894, 22563, 23217, 26841, 27619, 29394, 42401, 45126, 46434, 53682, 55238, 69651, 80523, 82857, 84802, 127203, 139302, 161046, 165714, 177997, 248571, 254406, 355994, 381609, 497142, 533991, 635237, 763218, 975223, 1067982, 1270474, 1601973, 1905711, 1950446, 2925669, 3010471, 3203946, 3811422, 5717133, 5851338, 6020942, 8777007, 9031413, 11434266, 17554014, 18062826, 27094239, 54188478, 69240833, 138481666, 207722499, 415444998, 623167497, 1246334994]

約数ペア:

[(1, 1246334994), (2, 623167497), (3, 415444998), (6, 207722499), (9, 138481666), (18, 69240833), (23, 54188478), (46, 27094239), (69, 18062826), (71, 17554014), (109, 11434266), (138, 9031413), (142, 8777007), (207, 6020942), (213, 5851338), (218, 5717133), (327, 3811422), (389, 3203946), (414, 3010471), (426, 2925669), (639, 1950446), (654, 1905711), (778, 1601973), (981, 1270474), (1167, 1067982), (1278, 975223), (1633, 763218), (1962, 635237), (2334, 533991), (2507, 497142), (3266, 381609), (3501, 355994), (4899, 254406), (5014, 248571), (7002, 177997), (7521, 165714), (7739, 161046), (8947, 139302), (9798, 127203), (14697, 84802), (15042, 82857), (15478, 80523), (17894, 69651), (22563, 55238), (23217, 53682), (26841, 46434), (27619, 45126), (29394, 42401)]