717720912

素因数分解:

$2^4\times 3^9\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 200

約数和(自身を含む): 2174619744

約数和(自身を除く): 1456898832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 53, 54, 72, 81, 86, 106, 108, 129, 144, 159, 162, 172, 212, 216, 243, 258, 318, 324, 344, 387, 424, 432, 477, 486, 516, 636, 648, 688, 729, 774, 848, 954, 972, 1032, 1161, 1272, 1296, 1431, 1458, 1548, 1908, 1944, 2064, 2187, 2279, 2322, 2544, 2862, 2916, 3096, 3483, 3816, 3888, 4293, 4374, 4558, 4644, 5724, 5832, 6192, 6561, 6837, 6966, 7632, 8586, 8748, 9116, 9288, 10449, 11448, 11664, 12879, 13122, 13674, 13932, 17172, 17496, 18232, 18576, 19683, 20511, 20898, 22896, 25758, 26244, 27348, 27864, 31347, 34344, 34992, 36464, 38637, 39366, 41022, 41796, 51516, 52488, 54696, 55728, 61533, 62694, 68688, 77274, 78732, 82044, 83592, 94041, 103032, 104976, 109392, 115911, 123066, 125388, 154548, 157464, 164088, 167184, 184599, 188082, 206064, 231822, 246132, 250776, 282123, 309096, 314928, 328176, 347733, 369198, 376164, 463644, 492264, 501552, 553797, 564246, 618192, 695466, 738396, 752328, 846369, 927288, 984528, 1043199, 1107594, 1128492, 1390932, 1476792, 1504656, 1661391, 1692738, 1854576, 2086398, 2215188, 2256984, 2781864, 2953584, 3322782, 3385476, 4172796, 4430376, 4513968, 4984173, 5563728, 6645564, 6770952, 8345592, 8860752, 9968346, 13291128, 13541904, 14952519, 16691184, 19936692, 26582256, 29905038, 39873384, 44857557, 59810076, 79746768, 89715114, 119620152, 179430228, 239240304, 358860456, 717720912]

約数ペア:

[(1, 717720912), (2, 358860456), (3, 239240304), (4, 179430228), (6, 119620152), (8, 89715114), (9, 79746768), (12, 59810076), (16, 44857557), (18, 39873384), (24, 29905038), (27, 26582256), (36, 19936692), (43, 16691184), (48, 14952519), (53, 13541904), (54, 13291128), (72, 9968346), (81, 8860752), (86, 8345592), (106, 6770952), (108, 6645564), (129, 5563728), (144, 4984173), (159, 4513968), (162, 4430376), (172, 4172796), (212, 3385476), (216, 3322782), (243, 2953584), (258, 2781864), (318, 2256984), (324, 2215188), (344, 2086398), (387, 1854576), (424, 1692738), (432, 1661391), (477, 1504656), (486, 1476792), (516, 1390932), (636, 1128492), (648, 1107594), (688, 1043199), (729, 984528), (774, 927288), (848, 846369), (954, 752328), (972, 738396), (1032, 695466), (1161, 618192), (1272, 564246), (1296, 553797), (1431, 501552), (1458, 492264), (1548, 463644), (1908, 376164), (1944, 369198), (2064, 347733), (2187, 328176), (2279, 314928), (2322, 309096), (2544, 282123), (2862, 250776), (2916, 246132), (3096, 231822), (3483, 206064), (3816, 188082), (3888, 184599), (4293, 167184), (4374, 164088), (4558, 157464), (4644, 154548), (5724, 125388), (5832, 123066), (6192, 115911), (6561, 109392), (6837, 104976), (6966, 103032), (7632, 94041), (8586, 83592), (8748, 82044), (9116, 78732), (9288, 77274), (10449, 68688), (11448, 62694), (11664, 61533), (12879, 55728), (13122, 54696), (13674, 52488), (13932, 51516), (17172, 41796), (17496, 41022), (18232, 39366), (18576, 38637), (19683, 36464), (20511, 34992), (20898, 34344), (22896, 31347), (25758, 27864), (26244, 27348)]