1090191984

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{379}}^1\times {\mathrm{1223}}^1$

素因数の和:1627

約数の個数: 120

約数和(自身を含む): 3287468160

約数和(自身を除く): 2197276176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 379, 392, 588, 758, 784, 1137, 1176, 1223, 1516, 2274, 2352, 2446, 2653, 3032, 3669, 4548, 4892, 5306, 6064, 7338, 7959, 8561, 9096, 9784, 10612, 14676, 15918, 17122, 18192, 18571, 19568, 21224, 25683, 29352, 31836, 34244, 37142, 42448, 51366, 55713, 58704, 59927, 63672, 68488, 74284, 102732, 111426, 119854, 127344, 136976, 148568, 179781, 205464, 222852, 239708, 297136, 359562, 410928, 445704, 463517, 479416, 719124, 891408, 927034, 958832, 1390551, 1438248, 1854068, 2781102, 2876496, 3244619, 3708136, 5562204, 6489238, 7416272, 9733857, 11124408, 12978476, 19467714, 22248816, 22712333, 25956952, 38935428, 45424666, 51913904, 68136999, 77870856, 90849332, 136273998, 155741712, 181698664, 272547996, 363397328, 545095992, 1090191984]

約数ペア:

[(1, 1090191984), (2, 545095992), (3, 363397328), (4, 272547996), (6, 181698664), (7, 155741712), (8, 136273998), (12, 90849332), (14, 77870856), (16, 68136999), (21, 51913904), (24, 45424666), (28, 38935428), (42, 25956952), (48, 22712333), (49, 22248816), (56, 19467714), (84, 12978476), (98, 11124408), (112, 9733857), (147, 7416272), (168, 6489238), (196, 5562204), (294, 3708136), (336, 3244619), (379, 2876496), (392, 2781102), (588, 1854068), (758, 1438248), (784, 1390551), (1137, 958832), (1176, 927034), (1223, 891408), (1516, 719124), (2274, 479416), (2352, 463517), (2446, 445704), (2653, 410928), (3032, 359562), (3669, 297136), (4548, 239708), (4892, 222852), (5306, 205464), (6064, 179781), (7338, 148568), (7959, 136976), (8561, 127344), (9096, 119854), (9784, 111426), (10612, 102732), (14676, 74284), (15918, 68488), (17122, 63672), (18192, 59927), (18571, 58704), (19568, 55713), (21224, 51366), (25683, 42448), (29352, 37142), (31836, 34244)]