1639888512

素因数分解:

$2^7\times 3^1\times {\mathrm{4270543}}^1$

素因数の和:4270560

約数の個数: 32

約数和(自身を含む): 4355954880

約数和(自身を除く): 2716066368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 4270543, 8541086, 12811629, 17082172, 25623258, 34164344, 51246516, 68328688, 102493032, 136657376, 204986064, 273314752, 409972128, 546629504, 819944256, 1639888512]

約数ペア:

[(1, 1639888512), (2, 819944256), (3, 546629504), (4, 409972128), (6, 273314752), (8, 204986064), (12, 136657376), (16, 102493032), (24, 68328688), (32, 51246516), (48, 34164344), (64, 25623258), (96, 17082172), (128, 12811629), (192, 8541086), (384, 4270543)]