1570706244

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{271}}^1\times {\mathrm{1229}}^1$

素因数の和:1641

約数の個数: 72

約数和(自身を含む): 4018734720

約数和(自身を除く): 2448028476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 271, 393, 524, 542, 786, 813, 1084, 1179, 1229, 1572, 1626, 2358, 2439, 2458, 3252, 3687, 4716, 4878, 4916, 7374, 9756, 11061, 14748, 22122, 35501, 44244, 71002, 106503, 142004, 160999, 213006, 319509, 321998, 333059, 426012, 482997, 639018, 643996, 666118, 965994, 999177, 1278036, 1332236, 1448991, 1931988, 1998354, 2897982, 2997531, 3996708, 5795964, 5995062, 11990124, 43630729, 87261458, 130892187, 174522916, 261784374, 392676561, 523568748, 785353122, 1570706244]

約数ペア:

[(1, 1570706244), (2, 785353122), (3, 523568748), (4, 392676561), (6, 261784374), (9, 174522916), (12, 130892187), (18, 87261458), (36, 43630729), (131, 11990124), (262, 5995062), (271, 5795964), (393, 3996708), (524, 2997531), (542, 2897982), (786, 1998354), (813, 1931988), (1084, 1448991), (1179, 1332236), (1229, 1278036), (1572, 999177), (1626, 965994), (2358, 666118), (2439, 643996), (2458, 639018), (3252, 482997), (3687, 426012), (4716, 333059), (4878, 321998), (4916, 319509), (7374, 213006), (9756, 160999), (11061, 142004), (14748, 106503), (22122, 71002), (35501, 44244)]