9226880

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1$

素因数の和:1141

約数の個数: 64

約数和(自身を含む): 23776200

約数和(自身を除く): 14549320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1109, 1664, 2080, 2218, 4160, 4436, 5545, 8320, 8872, 11090, 14417, 17744, 22180, 28834, 35488, 44360, 57668, 70976, 72085, 88720, 115336, 141952, 144170, 177440, 230672, 288340, 354880, 461344, 576680, 709760, 922688, 1153360, 1845376, 2306720, 4613440, 9226880]

約数ペア:

[(1, 9226880), (2, 4613440), (4, 2306720), (5, 1845376), (8, 1153360), (10, 922688), (13, 709760), (16, 576680), (20, 461344), (26, 354880), (32, 288340), (40, 230672), (52, 177440), (64, 144170), (65, 141952), (80, 115336), (104, 88720), (128, 72085), (130, 70976), (160, 57668), (208, 44360), (260, 35488), (320, 28834), (416, 22180), (520, 17744), (640, 14417), (832, 11090), (1040, 8872), (1109, 8320), (1664, 5545), (2080, 4436), (2218, 4160)]