1309146888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{47807}}^1$

素因数の和:47986

約数の個数: 64

約数和(自身を含む): 3763445760

約数和(自身を除く): 2454298872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 978, 1141, 1304, 1956, 2282, 3423, 3912, 4564, 6846, 9128, 13692, 27384, 47807, 95614, 143421, 191228, 286842, 334649, 382456, 573684, 669298, 1003947, 1147368, 1338596, 2007894, 2677192, 4015788, 7792541, 8031576, 15585082, 23377623, 31170164, 46755246, 54547787, 62340328, 93510492, 109095574, 163643361, 187020984, 218191148, 327286722, 436382296, 654573444, 1309146888]

約数ペア:

[(1, 1309146888), (2, 654573444), (3, 436382296), (4, 327286722), (6, 218191148), (7, 187020984), (8, 163643361), (12, 109095574), (14, 93510492), (21, 62340328), (24, 54547787), (28, 46755246), (42, 31170164), (56, 23377623), (84, 15585082), (163, 8031576), (168, 7792541), (326, 4015788), (489, 2677192), (652, 2007894), (978, 1338596), (1141, 1147368), (1304, 1003947), (1956, 669298), (2282, 573684), (3423, 382456), (3912, 334649), (4564, 286842), (6846, 191228), (9128, 143421), (13692, 95614), (27384, 47807)]