801223696

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:781

約数の個数: 120

約数和(自身を含む): 1963207680

約数和(自身を除く): 1161983984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 127, 182, 196, 208, 254, 364, 392, 508, 619, 637, 728, 784, 889, 1016, 1238, 1274, 1456, 1651, 1778, 2032, 2476, 2548, 3302, 3556, 4333, 4952, 5096, 6223, 6604, 7112, 8047, 8666, 9904, 10192, 11557, 12446, 13208, 14224, 16094, 17332, 23114, 24892, 26416, 30331, 32188, 34664, 46228, 49784, 56329, 60662, 64376, 69328, 78613, 80899, 92456, 99568, 112658, 121324, 128752, 157226, 161798, 184912, 225316, 242648, 314452, 323596, 394303, 450632, 485296, 550291, 628904, 647192, 788606, 901264, 1021969, 1100582, 1257808, 1294384, 1577212, 2043938, 2201164, 3154424, 3852037, 4087876, 4402328, 6308848, 7153783, 7704074, 8175752, 8804656, 14307566, 15408148, 16351504, 28615132, 30816296, 50076481, 57230264, 61632592, 100152962, 114460528, 200305924, 400611848, 801223696]

約数ペア:

[(1, 801223696), (2, 400611848), (4, 200305924), (7, 114460528), (8, 100152962), (13, 61632592), (14, 57230264), (16, 50076481), (26, 30816296), (28, 28615132), (49, 16351504), (52, 15408148), (56, 14307566), (91, 8804656), (98, 8175752), (104, 7704074), (112, 7153783), (127, 6308848), (182, 4402328), (196, 4087876), (208, 3852037), (254, 3154424), (364, 2201164), (392, 2043938), (508, 1577212), (619, 1294384), (637, 1257808), (728, 1100582), (784, 1021969), (889, 901264), (1016, 788606), (1238, 647192), (1274, 628904), (1456, 550291), (1651, 485296), (1778, 450632), (2032, 394303), (2476, 323596), (2548, 314452), (3302, 242648), (3556, 225316), (4333, 184912), (4952, 161798), (5096, 157226), (6223, 128752), (6604, 121324), (7112, 112658), (8047, 99568), (8666, 92456), (9904, 80899), (10192, 78613), (11557, 69328), (12446, 64376), (13208, 60662), (14224, 56329), (16094, 49784), (17332, 46228), (23114, 34664), (24892, 32188), (26416, 30331)]