340377072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{16607}}^1$

素因数の和:16686

約数の個数: 80

約数和(自身を含む): 1021458432

約数和(自身を除く): 681081360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3416, 5124, 6832, 10248, 16607, 20496, 33214, 49821, 66428, 99642, 116249, 132856, 199284, 232498, 265712, 348747, 398568, 464996, 697494, 797136, 929992, 1013027, 1394988, 1859984, 2026054, 2789976, 3039081, 4052108, 5579952, 6078162, 7091189, 8104216, 12156324, 14182378, 16208432, 21273567, 24312648, 28364756, 42547134, 48625296, 56729512, 85094268, 113459024, 170188536, 340377072]

約数ペア:

[(1, 340377072), (2, 170188536), (3, 113459024), (4, 85094268), (6, 56729512), (7, 48625296), (8, 42547134), (12, 28364756), (14, 24312648), (16, 21273567), (21, 16208432), (24, 14182378), (28, 12156324), (42, 8104216), (48, 7091189), (56, 6078162), (61, 5579952), (84, 4052108), (112, 3039081), (122, 2789976), (168, 2026054), (183, 1859984), (244, 1394988), (336, 1013027), (366, 929992), (427, 797136), (488, 697494), (732, 464996), (854, 398568), (976, 348747), (1281, 265712), (1464, 232498), (1708, 199284), (2562, 132856), (2928, 116249), (3416, 99642), (5124, 66428), (6832, 49821), (10248, 33214), (16607, 20496)]