7139550928

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1613}}^1\times {\mathrm{16273}}^1$

素因数の和:17911

約数の個数: 40

約数和(自身を含む): 14656559688

約数和(自身を除く): 7517008760

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1613, 3226, 6452, 12904, 16273, 25808, 27421, 32546, 54842, 65092, 109684, 130184, 219368, 260368, 276641, 438736, 553282, 1106564, 2213128, 4426256, 26248349, 52496698, 104993396, 209986792, 419973584, 446221933, 892443866, 1784887732, 3569775464, 7139550928]

約数ペア:

[(1, 7139550928), (2, 3569775464), (4, 1784887732), (8, 892443866), (16, 446221933), (17, 419973584), (34, 209986792), (68, 104993396), (136, 52496698), (272, 26248349), (1613, 4426256), (3226, 2213128), (6452, 1106564), (12904, 553282), (16273, 438736), (25808, 276641), (27421, 260368), (32546, 219368), (54842, 130184), (65092, 109684)]