919585472

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1105271}}^1$

素因数の和:1105296

約数の個数: 28

約数和(自身を含む): 1965173616

約数和(自身を除く): 1045588144

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1105271, 2210542, 4421084, 8842168, 14368523, 17684336, 28737046, 35368672, 57474092, 70737344, 114948184, 229896368, 459792736, 919585472]

約数ペア:

[(1, 919585472), (2, 459792736), (4, 229896368), (8, 114948184), (13, 70737344), (16, 57474092), (26, 35368672), (32, 28737046), (52, 17684336), (64, 14368523), (104, 8842168), (208, 4421084), (416, 2210542), (832, 1105271)]