1444672816

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{11489}}^1$

素因数の和:11797

約数の個数: 40

約数和(自身を含む): 2906510400

約数和(自身を除く): 1461837584

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 271, 464, 542, 1084, 2168, 4336, 7859, 11489, 15718, 22978, 31436, 45956, 62872, 91912, 125744, 183824, 333181, 666362, 1332724, 2665448, 3113519, 5330896, 6227038, 12454076, 24908152, 49816304, 90292051, 180584102, 361168204, 722336408, 1444672816]

約数ペア:

[(1, 1444672816), (2, 722336408), (4, 361168204), (8, 180584102), (16, 90292051), (29, 49816304), (58, 24908152), (116, 12454076), (232, 6227038), (271, 5330896), (464, 3113519), (542, 2665448), (1084, 1332724), (2168, 666362), (4336, 333181), (7859, 183824), (11489, 125744), (15718, 91912), (22978, 62872), (31436, 45956)]