713148786

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2447}}^1$

素因数の和:2725

約数の個数: 80

約数和(自身を含む): 1834119936

約数和(自身を除く): 1120971150

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 257, 378, 514, 567, 771, 1134, 1542, 1799, 2313, 2447, 3598, 4626, 4894, 5397, 6939, 7341, 10794, 13878, 14682, 16191, 17129, 20817, 22023, 32382, 34258, 41634, 44046, 48573, 51387, 66069, 97146, 102774, 132138, 145719, 154161, 198207, 291438, 308322, 396414, 462483, 628879, 924966, 1257758, 1387449, 1886637, 2774898, 3773274, 4402153, 5659911, 8804306, 11319822, 13206459, 16979733, 26412918, 33959466, 39619377, 50939199, 79238754, 101878398, 118858131, 237716262, 356574393, 713148786]

約数ペア:

[(1, 713148786), (2, 356574393), (3, 237716262), (6, 118858131), (7, 101878398), (9, 79238754), (14, 50939199), (18, 39619377), (21, 33959466), (27, 26412918), (42, 16979733), (54, 13206459), (63, 11319822), (81, 8804306), (126, 5659911), (162, 4402153), (189, 3773274), (257, 2774898), (378, 1886637), (514, 1387449), (567, 1257758), (771, 924966), (1134, 628879), (1542, 462483), (1799, 396414), (2313, 308322), (2447, 291438), (3598, 198207), (4626, 154161), (4894, 145719), (5397, 132138), (6939, 102774), (7341, 97146), (10794, 66069), (13878, 51387), (14682, 48573), (16191, 44046), (17129, 41634), (20817, 34258), (22023, 32382)]