689632794942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1823}}^1\times {\mathrm{3517}}^1$

素因数の和:5562

約数の個数: 128

約数和(自身を含む): 1707595997184

約数和(自身を除く): 1017963202242

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 197, 273, 394, 546, 591, 1182, 1379, 1823, 2561, 2758, 3517, 3646, 4137, 5122, 5469, 7034, 7683, 8274, 10551, 10938, 12761, 15366, 17927, 21102, 23699, 24619, 25522, 35854, 38283, 45721, 47398, 49238, 53781, 71097, 73857, 76566, 91442, 107562, 137163, 142194, 147714, 165893, 274326, 320047, 331786, 359131, 497679, 640094, 692849, 718262, 960141, 995358, 1077393, 1385698, 1920282, 2078547, 2154786, 2513917, 4157094, 4668703, 4849943, 5027834, 6411491, 7541751, 9007037, 9337406, 9699886, 12822982, 14006109, 14549829, 15083502, 18014074, 19234473, 27021111, 28012218, 29099658, 32680921, 38468946, 44880437, 54042222, 63049259, 65361842, 83349383, 89760874, 98042763, 126098518, 134641311, 166698766, 189147777, 196085526, 250048149, 269282622, 378295554, 500096298, 583445681, 1166891362, 1263063727, 1750337043, 2526127454, 3500674086, 3789191181, 7578382362, 8841446089, 16419828451, 17682892178, 26524338267, 32839656902, 49259485353, 53048676534, 98518970706, 114938799157, 229877598314, 344816397471, 689632794942]

約数ペア:

[(1, 689632794942), (2, 344816397471), (3, 229877598314), (6, 114938799157), (7, 98518970706), (13, 53048676534), (14, 49259485353), (21, 32839656902), (26, 26524338267), (39, 17682892178), (42, 16419828451), (78, 8841446089), (91, 7578382362), (182, 3789191181), (197, 3500674086), (273, 2526127454), (394, 1750337043), (546, 1263063727), (591, 1166891362), (1182, 583445681), (1379, 500096298), (1823, 378295554), (2561, 269282622), (2758, 250048149), (3517, 196085526), (3646, 189147777), (4137, 166698766), (5122, 134641311), (5469, 126098518), (7034, 98042763), (7683, 89760874), (8274, 83349383), (10551, 65361842), (10938, 63049259), (12761, 54042222), (15366, 44880437), (17927, 38468946), (21102, 32680921), (23699, 29099658), (24619, 28012218), (25522, 27021111), (35854, 19234473), (38283, 18014074), (45721, 15083502), (47398, 14549829), (49238, 14006109), (53781, 12822982), (71097, 9699886), (73857, 9337406), (76566, 9007037), (91442, 7541751), (107562, 6411491), (137163, 5027834), (142194, 4849943), (147714, 4668703), (165893, 4157094), (274326, 2513917), (320047, 2154786), (331786, 2078547), (359131, 1920282), (497679, 1385698), (640094, 1077393), (692849, 995358), (718262, 960141)]