340304888

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{2371}}^1$

素因数の和:2628

約数の個数: 64

約数和(自身を含む): 799269120

約数和(自身を除く): 458964232

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 233, 308, 466, 616, 932, 1631, 1864, 2371, 2563, 3262, 4742, 5126, 6524, 9484, 10252, 13048, 16597, 17941, 18968, 20504, 26081, 33194, 35882, 52162, 66388, 71764, 104324, 132776, 143528, 182567, 208648, 365134, 552443, 730268, 1104886, 1460536, 2209772, 3867101, 4419544, 6076873, 7734202, 12153746, 15468404, 24307492, 30936808, 42538111, 48614984, 85076222, 170152444, 340304888]

約数ペア:

[(1, 340304888), (2, 170152444), (4, 85076222), (7, 48614984), (8, 42538111), (11, 30936808), (14, 24307492), (22, 15468404), (28, 12153746), (44, 7734202), (56, 6076873), (77, 4419544), (88, 3867101), (154, 2209772), (233, 1460536), (308, 1104886), (466, 730268), (616, 552443), (932, 365134), (1631, 208648), (1864, 182567), (2371, 143528), (2563, 132776), (3262, 104324), (4742, 71764), (5126, 66388), (6524, 52162), (9484, 35882), (10252, 33194), (13048, 26081), (16597, 20504), (17941, 18968)]