1262161536

素因数分解:

$2^7\times 3^1\times {\mathrm{631}}^1\times {\mathrm{5209}}^1$

素因数の和:5857

約数の個数: 64

約数和(自身を含む): 3358574400

約数和(自身を除く): 2096412864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 631, 1262, 1893, 2524, 3786, 5048, 5209, 7572, 10096, 10418, 15144, 15627, 20192, 20836, 30288, 31254, 40384, 41672, 60576, 62508, 80768, 83344, 121152, 125016, 166688, 242304, 250032, 333376, 500064, 666752, 1000128, 2000256, 3286879, 6573758, 9860637, 13147516, 19721274, 26295032, 39442548, 52590064, 78885096, 105180128, 157770192, 210360256, 315540384, 420720512, 631080768, 1262161536]

約数ペア:

[(1, 1262161536), (2, 631080768), (3, 420720512), (4, 315540384), (6, 210360256), (8, 157770192), (12, 105180128), (16, 78885096), (24, 52590064), (32, 39442548), (48, 26295032), (64, 19721274), (96, 13147516), (128, 9860637), (192, 6573758), (384, 3286879), (631, 2000256), (1262, 1000128), (1893, 666752), (2524, 500064), (3786, 333376), (5048, 250032), (5209, 242304), (7572, 166688), (10096, 125016), (10418, 121152), (15144, 83344), (15627, 80768), (20192, 62508), (20836, 60576), (30288, 41672), (31254, 40384)]