767302016

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{461119}}^1$

素因数の和:461146

約数の個数: 32

約数和(自身を含む): 1646198400

約数和(自身を除く): 878896384

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 461119, 922238, 1844476, 3688952, 5994547, 7377904, 11989094, 14755808, 23978188, 29511616, 47956376, 59023232, 95912752, 191825504, 383651008, 767302016]

約数ペア:

[(1, 767302016), (2, 383651008), (4, 191825504), (8, 95912752), (13, 59023232), (16, 47956376), (26, 29511616), (32, 23978188), (52, 14755808), (64, 11989094), (104, 7377904), (128, 5994547), (208, 3688952), (416, 1844476), (832, 922238), (1664, 461119)]