1098984244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{1327}}^1$

素因数の和:2008

約数の個数: 48

約数和(自身を含む): 2148491520

約数和(自身を除く): 1049507276

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 641, 646, 1282, 1292, 1327, 2564, 2654, 5308, 10897, 12179, 21794, 22559, 24358, 25213, 43588, 45118, 48716, 50426, 90236, 100852, 207043, 414086, 428621, 828172, 850607, 857242, 1701214, 1714484, 3402428, 14460319, 16161533, 28920638, 32323066, 57841276, 64646132, 274746061, 549492122, 1098984244]

約数ペア:

[(1, 1098984244), (2, 549492122), (4, 274746061), (17, 64646132), (19, 57841276), (34, 32323066), (38, 28920638), (68, 16161533), (76, 14460319), (323, 3402428), (641, 1714484), (646, 1701214), (1282, 857242), (1292, 850607), (1327, 828172), (2564, 428621), (2654, 414086), (5308, 207043), (10897, 100852), (12179, 90236), (21794, 50426), (22559, 48716), (24358, 45118), (25213, 43588)]