492098128

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{1367}}^1$

素因数の和:1675

約数の個数: 40

約数和(自身を含む): 966902400

約数和(自身を除く): 474804272

約数列:

[1, 2, 4, 8, 16, 149, 151, 298, 302, 596, 604, 1192, 1208, 1367, 2384, 2416, 2734, 5468, 10936, 21872, 22499, 44998, 89996, 179992, 203683, 206417, 359984, 407366, 412834, 814732, 825668, 1629464, 1651336, 3258928, 3302672, 30756133, 61512266, 123024532, 246049064, 492098128]

約数ペア:

[(1, 492098128), (2, 246049064), (4, 123024532), (8, 61512266), (16, 30756133), (149, 3302672), (151, 3258928), (298, 1651336), (302, 1629464), (596, 825668), (604, 814732), (1192, 412834), (1208, 407366), (1367, 359984), (2384, 206417), (2416, 203683), (2734, 179992), (5468, 89996), (10936, 44998), (21872, 22499)]