715829296

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1913}}^1$

素因数の和:2198

約数の個数: 80

約数和(自身を含む): 1714515264

約数和(自身を除く): 998685968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 257, 364, 514, 728, 1028, 1456, 1799, 1913, 2056, 3341, 3598, 3826, 4112, 6682, 7196, 7652, 13364, 13391, 14392, 15304, 23387, 24869, 26728, 26782, 28784, 30608, 46774, 49738, 53456, 53564, 93548, 99476, 107128, 174083, 187096, 198952, 214256, 348166, 374192, 397904, 491641, 696332, 983282, 1392664, 1966564, 2785328, 3441487, 3933128, 6391333, 6882974, 7866256, 12782666, 13765948, 25565332, 27531896, 44739331, 51130664, 55063792, 89478662, 102261328, 178957324, 357914648, 715829296]

約数ペア:

[(1, 715829296), (2, 357914648), (4, 178957324), (7, 102261328), (8, 89478662), (13, 55063792), (14, 51130664), (16, 44739331), (26, 27531896), (28, 25565332), (52, 13765948), (56, 12782666), (91, 7866256), (104, 6882974), (112, 6391333), (182, 3933128), (208, 3441487), (257, 2785328), (364, 1966564), (514, 1392664), (728, 983282), (1028, 696332), (1456, 491641), (1799, 397904), (1913, 374192), (2056, 348166), (3341, 214256), (3598, 198952), (3826, 187096), (4112, 174083), (6682, 107128), (7196, 99476), (7652, 93548), (13364, 53564), (13391, 53456), (14392, 49738), (15304, 46774), (23387, 30608), (24869, 28784), (26728, 26782)]