724130784

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{719}}^1$

素因数の和:1017

約数の個数: 144

約数和(自身を含む): 2228990400

約数和(自身を除く): 1504859616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 269, 288, 312, 416, 468, 538, 624, 719, 807, 936, 1076, 1248, 1438, 1614, 1872, 2152, 2157, 2421, 2876, 3228, 3497, 3744, 4304, 4314, 4842, 5752, 6456, 6471, 6994, 8608, 8628, 9347, 9684, 10491, 11504, 12912, 12942, 13988, 17256, 18694, 19368, 20982, 23008, 25824, 25884, 27976, 28041, 31473, 34512, 37388, 38736, 41964, 51768, 55952, 56082, 62946, 69024, 74776, 77472, 83928, 84123, 103536, 111904, 112164, 125892, 149552, 167856, 168246, 193411, 207072, 224328, 251784, 299104, 335712, 336492, 386822, 448656, 503568, 580233, 672984, 773644, 897312, 1007136, 1160466, 1345968, 1547288, 1740699, 2320932, 2514343, 2691936, 3094576, 3481398, 4641864, 5028686, 6189152, 6962796, 7543029, 9283728, 10057372, 13925592, 15086058, 18567456, 20114744, 22629087, 27851184, 30172116, 40229488, 45258174, 55702368, 60344232, 80458976, 90516348, 120688464, 181032696, 241376928, 362065392, 724130784]

約数ペア:

[(1, 724130784), (2, 362065392), (3, 241376928), (4, 181032696), (6, 120688464), (8, 90516348), (9, 80458976), (12, 60344232), (13, 55702368), (16, 45258174), (18, 40229488), (24, 30172116), (26, 27851184), (32, 22629087), (36, 20114744), (39, 18567456), (48, 15086058), (52, 13925592), (72, 10057372), (78, 9283728), (96, 7543029), (104, 6962796), (117, 6189152), (144, 5028686), (156, 4641864), (208, 3481398), (234, 3094576), (269, 2691936), (288, 2514343), (312, 2320932), (416, 1740699), (468, 1547288), (538, 1345968), (624, 1160466), (719, 1007136), (807, 897312), (936, 773644), (1076, 672984), (1248, 580233), (1438, 503568), (1614, 448656), (1872, 386822), (2152, 336492), (2157, 335712), (2421, 299104), (2876, 251784), (3228, 224328), (3497, 207072), (3744, 193411), (4304, 168246), (4314, 167856), (4842, 149552), (5752, 125892), (6456, 112164), (6471, 111904), (6994, 103536), (8608, 84123), (8628, 83928), (9347, 77472), (9684, 74776), (10491, 69024), (11504, 62946), (12912, 56082), (12942, 55952), (13988, 51768), (17256, 41964), (18694, 38736), (19368, 37388), (20982, 34512), (23008, 31473), (25824, 28041), (25884, 27976)]